Lowrance Elite 5 DSI Review


This Lowrance fish finder model performs well in detecting the target areas of the fishes. As it is equipped with various technologies, it plays a good role in providing a clear image to the users.  Usually, a number of fishes are available in great depths and this product is suitable to be used for greater depths.

lowrance elite 5 dsi review

It occupies a special place in the market and it is a great choice for the fisherman to identify the areas, where the fishes are swimming. By reading the below information, the user can get an information about the structure, workings, operation, advantages, and the disadvantages of the product.

Lowrance Elite 5 DSI Review

It is used to detect the target objects. It plays an important role in capturing the image and displaying it on the screen. With the help of the sonar beam, it can spread its waves and reach the target areas to catch the object. As it is provided with many features and latest technologies, they are helpful in hunting the prey.

Specific Features

It uses the torpedo shaped transducer, which helps in providing the high speed and frequency. Due to this, one can locate the target areas easily. It is operated by 500 watts and displays the images, to view the bottom surface and structure of the fish.

Down Scan Imaging-The user can view the bottom portions, structure of the image with the down scan imaging feature. Also, the underground portions of the water can be viewed clearly.

LED Backlight-The adjustable fluorescent cold-cathode backlight illuminates the low light areas. As the fish fishing device has a built-in LED backlight, the fisherman can use the device even in the night time. You can lower the brightness of the backlight, to save the power of the battery and use the device for long hours.

Frequency-The sonar offers the dual frequency of 455 and 800 kHz. As it is a high-frequency device, it works well in the shallow waters. It gives the accurate readings even when the boat moves in 40mph. Further, the sonar can reach a depth of about 250 feet.


Track Back Feature-With the help of the trackback feature, the user can save the history of the sonar and view the previous history hotspots.

Temperature Sensor-The fish can be detected with the help of the temperature of the water as it is provided with the temperature display. It continuously updates the temperature of the water.

GPS Antenna-The GPS antenna is used to navigate the areas. It gives the accurate measurements and includes the base map of the coastal areas, lakes, and island waters.

Display-It consists of a 5 inch LCD screen and gives a 480*480 pixel resolution that is clear, bright, and sharp. The detailed images help to find out the specific type of fish within that area. Also, the TFT display outputs the image in bright color and provides a good resolution of the image.

Micro SD card-The micro SD card is used to save the various screenshots, which can be retrieved after a few days.

Built-In Memory-As it has a built-in memory, it saves the waypoints, points per trail, routes, and plot trails. So, the previous hotspots can be identified.

Power-The fish finding device is operated on 4000w peak to peak and 500W RMS power.


As the fish finding device consists of many menus, it can be used to access the settings clearly. The user can switch over to the different menus very often.

The adjustable screen and the backlight help to enhance the vision during the night time. So, the fisherman can hunt the fishes even at the night time. It gives a maximum visibility in all light conditions. It is considered to be a great advantage of the product.

The main thing to consider about the product is that the lithium battery can store the data for up to 10 hours. The device is mounted by the tilt/swivel view adjustment with ease and if necessary, one can remove it easily. The quick release bracket makes the device, easy to install on the boat.

How Should The Device Be Used?

The device has to be installed on the boat and the sonar beam spreads the waves in the water and is used to detect the fish. The user can change the settings by switching it to different menus. On the large screen, the user can view the distance of the target object. Also, the backlight brightness can be adjusted to save the power of the battery.


In deep waters, the sonar does not capture the images. Sometimes, the fish finding device loses its capacity, by lacking the sonar beam, when it goes to great depth in the underground water.

Lowrance Elite 5 DSI

Key features: Trackback, temperature sensor, LED backlight.

Pros: Offers the clear image, costs low.


It includes a quick release bracket, flush mount kit, transducer, power cable, replaceable transducer mount, trolling motor adapter, screen cover, external antenna, trolling motor adapter, and a transducer extension cable.

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Lowrance Elite 5 CHIRP Review


Using  a CHIRP sonar is popular these days. In that regard, the brand Lowrance has come up with an idea of using CHIRP sonar along with the ordinary sonar and the down scan image technology. Here, in the Lowrance Elite 5 CHIRP Review, we have clearly described the features of the product in detail to help you know if they are worth purchasing.

lowrance elite 5 chirp review

Lowrance Elite 5 CHIRP Review 

It is a device, which is used to detect the areas of the target objects in the underwater. As the device is provided with many unique features and has the latest CHIRP sensor technology, this fish finding device is used to detect the objects quicker.

The sonar beam will spread their waves in the underwater, to find out the wandering of the fishes. After noticing the areas of the target objects, the user can easily catch the prey.

Best Features

The following are the best features of the device.

CHIRP Sonar Technology- With this technology, it offers the greater sensitivity, maximum target resolution, and ease of catching the target objects in the underground water.

Down Scan Imaging Technology-With the help of the technology, you can view the objects in the bottom portions of the water.

Track Back-As this fish finding device is provided with the trackback feature, it helps to rewind the sonar history, fish targets, and waypoints.

Page Selector Menu-With one-thumb impression, the user can switch over to the different menus to change the settings.

Frequency- With the down scan imaging, it provides 455/800 kHz frequency and considering the narrow band, it offers 83/200 KHZ of frequency.


Display-It consists of a 5-inch display screen, which gives a clear image of the object. The FT screen gives the resolution of 480*480 pixels.

High CHIRP Frequency Selection-It can be used both in the freshwater, as well as, in the coastal areas. This frequency selection is used to find out the small objects in the underground water. You can detect the target objects from the bottom portions or areas nearer to it. Also, it helps to separate the species of the fishes.

Medium CHIRP Frequency Selection-It covers the large areas and you can capture a huge amount of fishes. But, the drawback is that it can’t enter into the greater depths.

Low CHIRP Frequency Selection-The low CHIRP frequency selection can penetrate into the deep portions of the water and help in detecting the target fishes. It has the capacity to cover the whole surface of the water.

GPS Antenna-It has a built-in GPS antenna to give a detailed information about the background map. Further, it offers the messages about the navigation.

Track Back Feature-With the help of the trackback feature, the user can save the history of the sonar and can view the previous history hotspots.

New Page  Selector-By using the new page selector menu, the user can quickly access the features in a one-thumb impression.

Power-It is operated on 4000 watts peak to peak and 500 watts RMS.

Warning Alarm-Based on the settings on the device, the alarm will alert you. In the conditions of custom lower and upper limits of the temperature, it will give you the alert signal, which is based on the adjustments that had done by the user.

How To Use The Device?

You can place the device on the boat and the user can adjust the settings with the help of the menus. One can switch over to the different menus, to get a clear view of the image. You have to set the direction of where to identify the fishes. After the adjustments have been done, the fish finding device automatically displays the areas where the fishes lie.


It is available at an affordable price range. The major advantage is that it keeps the history of the waypoints and can be revisited after a long gap.

This fish finding device offers a better target resolution, greater sensitivity, and superior noise rejection. So, the screen provides a better view of the image and help in differentiating the bait fish from the game fish.

Even at greater depths, it plays an effective role in detecting the target objects. Further, when the boat travels at a great speed, it can clearly give the view of the target objects.

The multiple sonar frequencies help to catch a number of fishes than the single sonar frequency. By using the single transducer, one can access the various CHIRP ranges and on one display, it can provide the multiple sonar settings. Also, the battery can keep the information for more than 10 years of time.


It includes a Elite5-CHIRP combo plotter, fish finder, transom mount transducer, mounting bracket, installation hardware, owner’s manual.

Lowrance Elite 5 CHIRP

Key Features: Page selector menu, trackback, portable, CHIRP Sonar.

Pros: Offers the bright and clear image, distinguish the bait from game fish.


The fish finding device consists of a small screen, which seems to be difficult for the elder persons, to view the image.

Do you own this device? If yes, share with us about the troubleshooting guides that you followed while using it.

Vexilar Sonar Phone Review- Does It Perform Well?


Vexilar sonar phone is a high-quality fishfinder that is used for finding the fish lying under the water. This fishfinder is not equipped with the display and so, smartphones are used as a display unit for the sonar phones. The sonar phones are interfaced with the smartphones with the help of an app.

vexilar sonar phone review

The Vexilar Sonar phone is equipped with the high-quality sensors and these sensors sense the living organisms under the water. These sonar phones are most commonly used by the anglers so that they can perform angling efficiently. There are many features and advantages of this sonar phone. These features make Vexilar Sonar phone an useful product.

Vexilar Sonar Phone Review

The Vexilar Sonar phone is designed simple and easy with many features. They are compact and can be used with high efficiency and accuracy. Further, these small devices are light in weight and so, it can be used to carry it to any place, even in the pocket of the angler. This sonar phone interfaces with the mobile phones, with the help of the sonar imaging app. This app is efficient and it views the surrounding region of the fish with a higher efficiency and clarity.

Special Features

As mentioned above, the Vexilar Sonar phone is a useful device that has many important features. The sonar phones become effective with these features. The important features of the device are listed below.

Sonar Technology-This device has an inbuilt sonar technology, i.e. this device is operated by interfacing it with the smartphone, using the sonar technology. The interfacing does not require any cell phone coverage signal; the sonar phone transmits its own signals for interfacing the device with higher ability and capability.

Compatible-This device is interfaced with the smartphones with the help of an app facility. The common app used for interfacing is the sonar phone mobile app and this app is compatible with all the versions of android, except 1.0. Hence, this device is compatible with all the current smartphones, with android 2.0 and above.

The same software is also available for iOS systems and so, this device is compatible with the apple iPhones also. There are various free apps available for the android devices in the Google play store. Other than the sonar phone mobile app, Navonics app is also a useful app that is used for interfacing the device with the mobile system.

Ranging-This device is equipped with an automatic ranging feature by which, the device can switch its setting easily. This ranging technique is very useful and with this, the efficiency and performance of the angling increase. Added to this, the capability of determining the fishes under the water also increases to a greater extent.

WI-FI Transmitter-This device is coupled with a WI-FI transmitter and this transmitter is responsible for transmitting the signals to a greater extent. The WI-FI transmitter and receivers are effective and they provide fast transmission and reception of the signals, and so, the anglers can capture the fishes with a higher benefit.


Coverage Range-The coverage area of the WI-FI signals is about 90 yard and this may vary according to the battery and climatic conditions. Further, the coverage range of the sensors is about 120 feet deep into the water. Hence, the fishes within 120 feet can be easily identified and displayed on the screen.

Indicator-The Vexilar Sonar phone has various indicators and these indicators are used for alarming the user at various situations. The common indicators used within this device are the depth indicator and the water temperature indicator. The depth indicator is used for throwing the angling hook at the correct depth and the temperature indicator is used for determining the variation in the temperature.

Alarm-The alarms used in this sonar phone are the fish alarm, shallow alarm, and the low battery alarm. These alarms are designed with less sound that is audible and can make the angler alert. All the three alarms are used for increasing the efficiency of the device.

Sonar Phone Mobile App-This is an important app that is generally used for interfacing the device with the mobile phones for higher performance. This app is very useful as it displays the region with high accuracy. This app has the ability to create charts when you move down the water. This chart is referred as the sonar chart and this chart is created with higher details and maps with the water bed.

The mobile phone display is also effective in this device and this app can also be used for altering the setting of the transducer automatically with the variation in weather and in climatic conditions.

This app offers a multi-functional display with a variety of color codes and function. Further, this app is available in 17 languages and one can choose their language according to their preference.

How To Use?

The Vexilar Sonar phone is a compact device and it floats within the water. Using this device is simple; just tie the device in the string of the angling rod and throw the string in water. The app will be useful for viewing the transmitted signal of the device and with this; the fishes and their distance can be calculated. Then, by releasing the hook deep into the water, the angler can do fishing easily with a higher efficiency.

The performance of the entire system is high and even the beginners can use this device with higher efficiency and performance.


This Vexilar Sonar phone is equipped with a wireless T-transmitter box that can be connected to the boat. This box is used for locating the device and it can also be used for interfacing with the mobile phones. Further, this device uses a rechargeable battery for operation and the batteries can be recharged with the cable. There is also a storage space within the device.

Vexilar Sonar Phone

Key features: T-transmitter box, indicators, and alarms.

Pros: high coverage range, automatic ranging and compatible.


This device can be operated in various smartphones and tabs; but in tabs, the display screen is quite bigger than the small screen, and so, the display screen is also bigger. This may affect the performance of the angler to a greater extent.

Overall, this is a useful device and it can be afforded at a cheaper cost. This device can be interfaced with the mobile phones and the screens are displayed within the mobile phones. This device offers high performance and so, any angler and beginner can use this device with higher capability and efficiency.


Raymarine Fish Finder Reviews- What Makes Them Popular?


The Raymarine products are always better and perform well than the others. As it is provided with the unique features and is made of the best quality materials, it occupies a separate place in the market. The GPS system helps to navigate the fishing areas in both coastal as well as in inland waters.

raymarine fish finder reviews

The Raymarine fish finder makes the job of the users easy. Raymarine produces different kinds of fish finding devices which are equipped with different and special features.

Raymarine Fish Finder Reviews

Look at the reviews of the leading Raymarine fish finder products.

Raymarine DragonFly 7

It is a find fishing device which is built with the latest technology, to improve the operation of the device. It comes as a combo of GPS system and fish finder in a single device. This model tops among all the Raymarine fish finders and is yet affordable. With the help of the CHIRP technology, the sonar signals are transmitted into the water and provide a clear image of the fish.


When targeting a specific kind of fish, down vision is used to display the structure of the fish so that you can identify the species of fish.  With the fast acquisition technology, one can reach the inland waters, lakes, and coastal regions. Using the Raymarine Wi-Fish mobile app, the built-in Wi-Fi helps to drive the data to the smartphone or to the tablets.

Raymarine DragonFly 7

Key features: Wi-Fi fish mobile app, LCD digital display, dual-channel, fast acquisition technology.

Pros: Suits for all users, offers a clear image, easy to install, easy to operate.

The tool features which includes three buttons, rotary dial, and joystick cursor.  With the help of these features, you can switch the settings on the fish finder device. The assembly of the product needs mounting the transducer on the transom, wiring into the battery, and then connecting it to the back portion of the fish finding device.

Raymarine a78

It is equipped with the superior features, to enhance the performance of the product. It costs expensive than other products. The user can switch over to different menus in the settings with the help of the Lighthouse user interface feature. It is a7 inch screen which has multi-touch controls and consists of 20 features.


The user can save the waypoint and retrieve it to navigate to the hotspot. At a single time, you can view a single screen or multiple screens. You can choose the color from the color palate, in which color the image are displayed. Irrespective of whether it is day or night time, it can display the images clearly.

Raymarine a78

Key features: CHIRP fish targeting channel, LCD display, LED backlight.

Pros: reach 600feet, used in all light conditions, save the power.

It has a built-in CHIRP down vision sonar, which helps to view the structure beneath the boat and at the same time, you can see where the fishes are swimming. With this technology, the fish finding a device can reach the depth of 600 feet.

As it has built-in wireless networks, the user can connect the device with the smartphone or tablets with the help of the mobile app. It gives information by sending the messages to the mobile phones. The app is used to control the device from anywhere on the boat. You can view the data from the device to your mobile phone.

The CHIRP fish targeting channel helps in easy identifying of the fish. The channel tracks the area within few seconds and helps to hunt the prey. The LCD display offers the best and clear image even if it is viewed from a different angle.

Raymarine E7D

It consists of the most advanced options and has multiple features. As the fish finding device is made of the durable materials, it can have a long lifespan.  Also, it consists of a 600W digital sonar, to improve the performance of the fish finding device. As it is built with the LCD screen, it will display the images with clear and bright colors.


Raymarine E7D

Key features: 600 W digital sonar, Lighthouse user interface.

Pros: Detect the fish, navigate the ways, displays the clear image.

With the help of the lighthouse user interface, the user can view the readings in all light conditions.The LED backlight saves the power and increases the life of the battery.The lighthouse is used to save the waypoints and we can reach the destination by regaining the saved waypoint.

As it has a lighthouse feature, it supports up to 200 waypoints. So, one can detect the way and catch the fishes soon without any delay. By using the smartphone, the user can navigate the information quickly. You can switch over to the different features by using the touch screen feature.

Raymarine Dragonfly 4

It gives a clear screen shot to the users at any weather condition. As it is provided with the latest technology, it is used to transmit the signal to the water and help in finding more number of fishes. During night time, the LED backlit is used provide good illumination so that one can view the clear image. Further, on decreasing the brightness of the backlight, you can save the power of the battery and it can be used for long periods of time.


The images can be saved in the microSD memory card reader. On using the Wi-Fish mobile app, the user can stream the live data with the smartphones. With the help of the app, you can rewind, save, and share the images caught.The device can be used in all types of waters like lakes, rivers, and in coastal lands.

Raymarine Dragonfly 4

Key features: Best quality materials, CHIRP technology, 50 channel GPS, advanced dual channel CHIRP sonar.

Pros: long life span, easily identify fish, suits for all kinds of waters.

You can increase the time of fishing by using the latest technology as it helps to detect a large number of fishes within a few minutes. The LCD screen is used to display the images and the structure of the fish. The image will appear in bright color. It helps to capture the image even at placing in any different angles. No internal fogging takes place on the screen. So, even at the time of fogging or clouding, you can use the device.

If you are searching for the Raymarine products, you can choose the one which suits your needs. If you like this article, share it on the social networking sites.




Raymarine Dragonfly 7 Fish Finder Review


Are you struggling hard to find the best quality fish finder at an affordable price range? The Raymarine Dragonfly 7 Fish Finder device suits the best for most of the big boats for efficient tracing of the fishes both in marine water and in fresh water. This article mainly highlights the well-defined quality factors and the trustworthy features of the Raymarine Dragonfly 7 Fish Finder device.

raymarine dragonfly 7 fish finder review

The Raymarine Dragonfly is one of the best choices for most of the fishermen because of its high-resolution display with the CHIRP down imaging vision sonar unit. The Raymarine Dragonfly 7 Fish finder unit is enhanced with the display of clear images in an accurate measure. The Raymarine Dragonfly 7 Fish finder device comes with the GPS navigation system to trace out and alert about the worst weather condition and other natural disorders.

Raymarine Dragonfly 7 Fish Finder Review

This Raymarine fish finder is specially designed with the advanced dual sonar channel, which helps to change the settings for improving the wide spectrum range of the CHIRP technology. The main function of this device is to identify the underwater object’s layout and structure by means of the down vision dual sonar channel. This sonar unit helps to target the fish. Further, it can be connected with the Wi-Fi port and smart phone for image visualization through the 50 channel spectrums.

How Does It Work?

This Raymarine fish finder works with the inbuilt dual sonar unit and the temperature sensor induced in the transducer. The Compressed High-Intensity Radar Pulse technology is used in this fish finder to take the images below the sea water in a high dynamic ranging depth. The dual sonar unit provides the down vision imaging by the impulse emission of different frequencies, to produce the extreme imaging vision in a clear manner.


The Raymarine Dragonfly 7 fish finder works effectively to provide the product differentiation between the fish, plants, and other rock buildups in the deep marine. This traditional type of colored sonar display unit senses the accurate readings such as the temperature ranging, speed of the setup, depth readings, and water density. It constitutes of an external SD card mount for saving and storing the images for future use.

What Are The Key Specs?

The Raymarine fish finder is constructed with a seven-inch LCD display screen unit.  This square shaped fish finder provides a maximum depth of 600 feet for down vision CHIRP sonar unit and 900 feet for the conventional CHIRP sonar unit. The Transom mountable transducer is inbuilt with this fish finder unit to effectively trace out the fish in and around the boats in the deep sea water.

As it is waterproof, it can withstand incoming water and other worst weather conditions. It includes an internal GPS antenna receiver to track the upcoming natural disorders and to efficiently figure out the fishes in the deep water within a fraction of seconds. The color backlit LCD display helps to readout the reading and data even in the dark night for tracing the fishes.

It provides high resolution of 800 x 480 pixel, clear imaging vision. This product comes with three years of warranty and effectively works well in tracing the fishes in the deep sea. It constitutes the ability to store about 3000-way points and helps to route 150 different routings.

Does It Have Any Special Features? 

Yes, it does. With the use of the Raymarine Dragonfly 7 Fish finder, the time spent in fishing is reduced, through the CHIRP technology. The Raymarine Dragonfly 7 fish finder unit is optically bonded with the color display unit to avoid fogging and provides a wide range of viewing angles.

The dual channel sonar band spectrums such as the CHIRP down vision sonar channel and CHIRP conventional sonar channel are built in it. The down version type of CHIRP sonar technology is used for image capturing and the conventional type of CHIRP sonar technology is used for tracking the location of the fishes.

The Raymarine Dragonfly 7 Fish Finder unit is simple to fix and use in boats. This low power consumption fish finder device makes use of the lithium ion type of battery units. Also, the fish finder consists of the Micro SD memory card for easy map readout and to save the screen shots for future references.

This fish finder device is more compact with the C-Map for routing and tracing purposes, which further includes the transducer and the temperature sensor to sense the fishes. This ball and socket type of tilt swivel structure help to mount at any type of setup easily and gives a flexible choice to operate the device efficiently in a safer environment.

Raymarine Dragonfly 7 Fish Finder

Key Features – CHIRP sonar technology, high-resolution imaging, LCD display unit.

Pro – highly guaranteed, effective device, water resistant ability.

Thus, the clear imaging qualities of this fish finder display unit, ensure to provide the accurate reading and image display, each and every time.


Marcum LX 7 Review-State of Art Ice Fishing Finders


The Marcum is developing by manufacturing the various types of ice fishing sonar displays. It occupies the top position in the market. The Marcum lx 7 fish finder is built suitable for ice fishing. As it functions with sonar technology, it can identify the movement of fish under the ice. The large LCD display will give a clear image about the where the fishes are swimming.

marcum lx 7 review

Marcum LX 7 Review

The device helps to find the fish in the frozen water. It is being provided with the multiple features which make the users to catch the fish easily. The multi-dimensional sonar interface, gives the users, the maximum flexibility and helps to broadcast the happenings under the surface of the ice.

Best Features

It has certain remarkable features as follows.

LCD Display-It consists of an 8 inch LCD screen display and the readings are displayed on the LCD screen. The screen includes vertical zoom, flasher dial, and graph displays. Out of the four color palates, you can select the one which favors you.

Backlight-It consists of the backlight, which helps to illuminate in low-light conditions. To save the life of the battery, you can reduce the level of brightness. By reducing the backlight brightness up to 50 percent, you can extend the life of the battery for about 13 to 14 hours.

Battery-The device includes rechargeable 12volt battery and a charger cord. After charging the battery, you can use the fish finding device.

Technology-With the help of the sonar footprint technology, the device is used to track the fishing areas even at deeper heights and prevents the adjacent sonar users from picking the pulses to avoid the footprint area.


Sensor-As it is equipped with the temperature sensor, it is used to update the temperature of the area as the temperature varies from water to water.

Power-To turn on/off, press and hold the button, for 2 seconds. It operates with the pek to pek power of 4800 watts.

Auto Range-Switching the auto range to on position, you can start the fishing. Press the range button and it will open a window, which consist of 11 range options. Highlight the auto and press the menu button and the device will automatically lock the depth range.

Target Adjust-With the help of this feature, you can convert the size of the signal without increasing the sensitivity. Based on the angle, the signal’s size can be changed from a thin band to a thicker one. If you set the target adjust to “0”, it will produce a thin band. By increasing the level of the target adjust, it changes to the thick band.

How To Use The Device?

It can be mounted on the transom or on the trolling motor. It can be handled by both the beginners and by the experienced ones. In the screen, it displays the distance of the object. Through this, we can guess the areas where the fishes are swimming and catch the fish.

The transducer can perform well, both in a single beam, as well as, in a dual beam. The dual beam transducer provides two options of 8 degree or 20 degree cone angle. It is considered as the best one for ice fishing.


As it has an excellent battery life, the device can be used for long hours. The screen displays the images with high resolution and produces the magnified objects. So, you can view the images in a clear view.

Through advanced ice fishing technology, the users can detect the areas and catch it quickly without any delay. While considering the price of the product, it costs low when compared to other fish finders. It can be used either in day time or during night time.

Marcum LX 7

Key Features: Target adjust, auto range, zoom, latest technology.

Pros: Performs well in frozen water, gives a clear image, easy to use and assemble.


While in use, the screen freezes and make it difficult to identify the images on it. The water enters into the screen and causes damages to it. Inside the unit, the wires might be in a loose condition and requires tightening it before using the device.

If you feel that we have missed any important feature, write to us so that we will add them too.


Lowrance Mark-4 Fishfinder/Chartplotter Review


The Lowrance Mark-4 fishfinder is a dual functional fishfinder and has many advantages. This fishfinder detects the fishes easily and it also has many improved technologies for various other functional features. This device is affordable and it can be used by even the beginners.

lowrance mark-4 fishfinder/chartplotter review

With the implementation of modern technologies, this device maintains its reputation in the market. This device is generally used for various types of fishing such as ocean fishing, kayaking, freshwater fishing, etc.

Lowrance Mark-4 Fishfinder/Chartplotter Review

This device is designed in a simple way with low cost. It has sonar technology for communication.  The fishfinder comes along with a high-quality display unit, which is used for viewing the regions under the water.

Various additional and special features are also equipped with this device to make it powerful. Further, this fishfinder is built with a GPS system to display the level and amount of tracking the devices. This device is also compact and durable so that it can be used for a long time.

What Are The Key Features?

The Lowrance Mark 4 fishfinder is a high-quality fishfinder that can be operated with high performance. The important reason for the high performance of the device is the features. Some of the features of Lowrance Mark 4 are listed below.

LED Backlighting-The Lowrance Mark 4 fishfinder has a brighter LED backlighting with it. This is an important feature and this is responsible for viewing the images with high clarity. The backlight LED displays, bright crystal clear images with higher resolution. With this technology, even the minute details of the signals are viewed clearly in the display.

Trackback-The trackback feature is a modern technology used within this device. This is done with the implementation of GPS technology within the device. With this feature, minute variations within the devices can be recorded and displayed easily within the device. Hence, the anglers can adjust the switch position to maintain the function of the device.


Transducer-The transducer used within this device is also effective and it is responsible for the transmission and reception of the signals. The Lowrance Mark 4 fishfinder has both transmitter and the receiver: the transmitter is placed in the bottom region of the boat and it is mounted for determining things with higher accuracy.

The receiver is also mounted within the boat and it is placed near the anglers so that he can perform fishing easily. The function of the receiver transducer is to demodulate the modulated signal and displays these signals effectively.

Display-The display of this device is very effective and it can be used for determining various functions and operations of the system easily. The displays screen is designed in a black and white color and so, the images in these screens are viewed as gray scale images.

The display is made up of LED lights that protect the eye and the screen. The height of the display is about 5-inches and the resolution of the display is 320×240 pixels. Hence, the images displayed in these screens are of high clarity and capacity.

Controls-This device is equipped with various control features and these control features are used for improving various important features of the device. The menu option is very easy to operate and there is a switch provided with this device for the menu option. Further, the devices have controls for zooming, noise reduction, etc. The device also has a power off and on control on the receiver side of the device.

Detailed Mapping-This device displays two maps and these two maps are effective and they can be used for detailed mapping. One map is a normal map that views details about the things under the water and the other map completely deals on various important minute details of the device. With this detailed mapping, the user can determine the fishing region with higher clarity.

Chart Plotting-Another special feature of this device is the chart plotting. This feature is also coupled with the GPS system of the device. Generally, the Lowrance Mark 4 fishfinder is preloaded with Navionics gold cartography. This is compatible with Navionics premium and fishing hotspot pro. This device determines various regions of fishing and marks the spot.

This chart marking is stored in the micro SD devices, which is installed along with the device so that the angler can go to the same spot, a number of times, for fishing. The GPS system used in this device is very accurate and it can mark any spot with the higher efficiency in the chart.

How To Use It?

Using the Lowrance Mark 4 fishfinder is very easy. This device can be installed easily in any boats with the help of the mounts. This device offers a 2D or 3D display to the devices and with this display, the angler can view the region with higher capability.

The transmitter is connected to the bottom and it captures images from under the water with higher efficiency. The captured images are received by the receiver and it can be viewed by the angler for easy fishing. It also has a zooming phenomenon by which the exact place can be monitored by the device.


This fish finder is equipped with various accessories such as the mount, power supply cable, and various products for external navigation. All these accessories and the products are useful and hence, it can be used easily by the anglers.

Lowrance Mark 4 Fishfinder And Chart Plotter

Key features: Chart plotting, LED backlighting and durable transducer.

Pros: high quality, detailed mapping and easy to use.


This is an advantageous product with very few disadvantages. The disadvantage of this product is the black and white screen. This screen details all the information only in the black and white color and so many information and minute details cannot be recognized easily by the users.

Final Words

The Lowrance Mark 4 fishfinder is a useful fish finder with many advantage and innovative technology. The GPS system used within this device is very useful and so, the device can be used for locating the current region of fishing. Further, the display of the device is very accurate and the fishing can be done with high efficiency and performance.

These are the various features and uses of Lowrance Mark 4 fishfinder. So, try this innovative fishfinder and share your views in the box given below.


Lowrance Elite 7 HDI Review-A Hybrid Fishfinder


Most of the fishermen and other fish finders struggle hard in finding the exact location of the group of fishes. To overcome this situation, the Lowrance Elite 7 HDI fishfinder is used. This fish finder comes with a seven inches brighter LCD screen, with a LED backlit display so as to help the fishermen catch the fishes both in the day and the night time.

Lowrance Elite 7 HDI Review

Lowrance Elite 7 HDI Review

The Lowrance Elite 7 HDI fish finder works based on the 3D imaging sonar unit, which is implemented with the GPS antenna receiver for mapping the routes and the exact location of a group of fishes in the deep sea.

The Hybrid Dual Imaging

 The Lowrance Elite 7 fish finder unit consists of the Hybrid Dual Imaging technology, which provides the power of displaying the two imaging structure into one with the differentiation of fishes and other materials under the deep sea.

The Transducer

This fish finder unit is designed with the traditional type of transducer, which makes the installation purpose more convenient on any setup. With the use of this fish finder device, the user can easily view the bottom of the deep sea in a clear mode.

Down Imaging

This Lowrance Elite 7 HDI fish finder unit consists of the down imaging technology to view the information such as the border lines, structure of the sea, bait fish, worst weather forecasting, predator fish, and other types of natural disorders. The down imaging broadband sonar unit is mated with the high-resolution down scanning sonar unit, to figure out the location of the fishes in a crystal clear manner.

Temperate sensor and Track Back feature

The transducer is inbuilt with the temperature sensor to sense the fish in and around the boat. The main work of the track back feature is to allow the sonar unit to rewind the history of the reading based on the user’s needs.


This fish finder unit is designed with multiple types of charting options such as the base map and chart plotting. The base map provides information about the navigation whereas, the chart plotting provides more information about the routes, way points, and fish targets. It is inbuilt with GPS antenna receiver and Mapping unit for accurate measuring of fish targeting.

The Display

This color display of the unit uses the exclusive type of HDI technology to quickly access the different features by means of single thumb operation. The multi-window display allows the user to choose three different panels in the form of split-screen and

NMEA 2000

It is inbuilt with the NMEA 2000 networking to share the data for communicating. This NMEA 2000 technology is useful to separate the GPS unit based on the way points available in the particular locations and it also provides the user with the option to share and mark all type of new way points and chart plots over the deep sea.

CHIRP Technology And Storage

The touch screen Lowrance Elite fish finder device provides the fast response for the fishermen with the use of the CHIRP technology. This wireless connectivity fish finding device is upgraded with the SD card slot and fast releasing bracket for the convenient usage.

Power And Frequency

The Lowrance Elite 7 HDI fish finder unit operates at maximum output power of 500W. It usually operates at the high frequency ranging up to 800 KHz such that it is displayed over Solar MAX TFT color LCD screen display unit.


Highly inbuilt with the LED back lighting option, it flashes out lighting during emergency cases. It is highly implemented with the Transom mountable type of transducer with the trolling motor to operate the unit with high speed fish targeting.


Lowrance Elite 7 HDI Fish Finder

Key Features – LCD color display unit, LED backlighting, down scan imaging.

Pros –big screen, fish targeting, light weight, easy mounting.

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Lowrance Elite 5 HDI Review-What’s So Good?


One of the popular brands of the Lowrance from the Elite series is the Elite 5 HDI. The design of the product is simple but, it is loaded with the unique features, which help to perform well. It can be operated with ease even by the beginners. The sounder screen is perfect to view the structure of the image better.

lowrance elite 5 HDI review

Lowrance Elite 5 HDI Review

Lowrance Elite 5 HDI is a device, which is used to detect the areas where the fishes are swimming. It can be mounted on the boat and is being equipped with the special features to improve the performance of the fish finding device.

Special Features

They come with the following special features.

Down Scan Imaging Technology-It comes as a combination of two technologies in one model. The down scan imaging and broadband sounder can be viewed in one single screen. Basically, the down scan imaging is a technology, which is used to detect the structure and bottom of the target objects. It displays all the objects present in the underground water. Submerged trees, rocks, small reptiles, etc., can be viewed with the help of this technology.

Display-The 5 inch screen displays the clear image of the target object. It is provided with a resolution of 480*480 pixels. The TFT display gives the image with greater color and brightness. The picture can be viewed in a wide angle. Even on exposing to the direct sunlight, one can view the clear image of the target object.

Power-It is operated at the power of 300 watts and has a maximum power of 600 watts.

Frequency- The frequencies, which are provided by the transducer may vary based on the situation of fishing. In the broadband sounder, the user can select 83/200 kHz with a depth of 1000 feet or 50/200 kHz frequency with the depth of 2500 feet. The down scan imaging provides the dual frequency of 455 and 800 kHz, through which you can view below the portions of the boat up to 300 feet.

Track Back Feature-With the help of the trackback feature, the user can save the history of the sonar and can view the previous history hotspots.

LED Backlight-It is fitted with the backlight and is used to increase the illumination in low light conditions.  So, even during the night time, you can use this fish finding device. It helps to save the power of the battery by decreasing the brightness level of the backlight. Thus, the product can be used for long periods.

GPS Antenna-It has a built-in GPS antenna for giving detailed information about the background map and it offers the messages about the navigation.

New Page  Selector-By using the new page selector menu, the user can quickly access the features in a one-thumb impression.

Temperature Sensor-The fish can be detected with the help of the temperature of the water as it is provided with the temperature display. It continuously updates the temperature of the water. You can zoom the prey with the help of zoom option feature. While traveling on the boat, the waypoints are being marked and help to view the track.

Memory SD Card-The user can save the previous shots of the images and can retrieve it later to be viewed  by the users or to share it with their friends .

Built-in Memory-It consists of a built-in memory, which saves up to 1000 waypoints. You can also view the previous hotspots.

How To Use The Device?

The operation of the device can be done by the various menus. By using the menus, you can switch over to the different features easily. On the multi-window display, you can choose the pre-set page layouts. The user can view the measurements in all the three panels at the same time.Further, the sonar setting adjustments can be done by the advanced signal processing feature.

Installing The Device

First of all, select the suitable place for the device, on the boat. To keep the transducer, place and hold the mounting template. Mark the positions and make holes on the transom with the help of a drilling machine. Place the transducer together and add it to the mounting bracket. For more stability, add some of the silicon sealants on the holes. Just screw and adjust the position of the transducer. Place the cable on the either side of the channel, to run the transducer to the control head.


The device can be assembled very easily. The high-quality LCD screen displays a clear image of the target object. It can be used either in daytime or during the night time and gives the clear image even when exposed to the direct sunlight. As it is made of the waterproof materials, no problem occurs while dropping the fish finding device into the water.

Lowrance Elite 5 HDI

Key features: Down Scan Imaging Technology, LCD display screen,

Pros: Provides clear image, easy to use and install.

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Lowrance Elite 3X Review-Is It Worth It?


The one way to eliminate the problem of finding the fishes in the deep sea or the other type of water beds is using the Lowrance Elite 3X Fish Finder device. This Lowrance elite fish finder is not much cost effective.

lowrance elite 3x review

The Lowrance Elite 3X fish finder includes a dual frequency broadband range, which effectively targets the fish arrival over the particular regions, border layout, bottom depth of the water and more information through the inbuilt LED display unit. The skimmer type of transom mounted transducer is inbuilt with the water temperature sensor to figure out the fishes by means of the distorted temperature range from the fish body.

Lowrance Elite 3X Review

This type of compact fish finder includes a LED display unit of 3.5 inches, which provides a high resolution image ranging up to 320 x 240 pixels for easy viewing on the full and bright sunlight. The signal processing unit is highly inbuilt in this fish finder device to differentiate the various fish targets with high output power range under the deep water.

How Does It Function?

The Lowrance elite 3X fish finder is a well known professional fish locator device, with an easy to read, LED display. This compact color screen display helps to provide clear reading even in the bright daylight conditions. This fish finder device suits all types of setup.

The Lowrance elite 3X fish finder depends on two frequencies for searching the fishes deeply beneath the boat at 200 KHz. The main function of this fish finder device is to sense various features such as the fish ID, the speed of the fish under the water, distance ranging between the boat and the fishes, noise reduction choice to catch the fish easily, high-frequency ranging, and the sensitivity of the sonar units.

This fish finder device comes out with a single touch control button to start the operation for catching the fishes. The advanced signal processing unit inbuilt in this device helps to pick out the fish from the bottom of the waterbeds. This fish finder device also constitutes the alarming system to keep track of the fishes and other natural disorders in the waterbeds.

What Are The Special Features That It Has?

The Lowrance elite 3X fish finder is highlighted with a color LED screen display unit; it provides a resolution of 320 x 240 pixels for easy readout. The Patented skimmer type of transducer along with the sounder helps to identify the arrival of the fish near the boat or ship. This fish finder helps to view the display data even in the bright sunlight with the wide angled adjustments.

It works based on the dual frequency of 83 KHz and 200 KHz, to maximize the targeting of large fish over a large surrounding area under the boat or a ship. The 83 KHz and 200 KHz frequency, provide a conical coverage angle ranging up to 60 degrees and 20 degrees respectively for fish targeting. The page option on the display screen helps the user to view the frequency range in a faster manner.

This fish finder transducer is inbuilt with the water temperature sensor, to sense the temperature distortion created from the fish body at the range of up to 75mph. This Lowrance fish finder consists of a power button to control the display light setting, both for day timing and night timing. The fish ID icon is used to identify and alarm the users about the arrival of the fish.

Lowrance Elite 3X Fish Finder

Key Features – LED Display, high resolution, compact color display, LCD backlit screen.

Pros – low cost, easy to install, light weight.

This Lowrance Elite 3X fish finder device gains its popularity due to its light weighted size, compact color display unit, and its affordability. There is no doubt that this Lowrance Elite 3X fish finder is one of the best devices to purchase.