Best Kayak Fish Finder Reviews (2019 Updated): Top Rated 10 FishFinder

Spread the love

Kayak fishing is a sport where you do fishing from the kayak. A kayak has been the means of transportation. It is also a mean of approaching the spooked fish just like flounder and cobia. The kayak fishing has become so much famous in recent times because of its broad appeal. It is an environmentally friendly and a healthy method for transportation. This guide will provide you the best kayak fish finder reviews.

Best Kayak Fish Finder Reviews
by Bestforlives

What Is A Fish Finder?

You might need to know what the fish finder is and also what actually this does before buying it. Firstly, a fish finder is a very helpful device as it allows you to explore the fish. This uses a sonar technology in order to detect pulses of sound as well as a movement of the fish in the water.

The fish finders typically feature a screen which allows you to see where in the water they are. Some of the fish would allow you to see deep into the water than some others, they give you a location which is the best for kayak fishing.

Why Do I Need a Fish Finder?

In case you are planning to use your kayak for the fishing, it may be a nice idea to make an investment in the fish finder because this would not just save your time in exploring the fish but this would also improve the chances that you will make a catch.

The fish finder shows you on its screen where a fish is located, you might have a more productive and enjoyable fishing trip. The fish finder would also provide you with extra technology that will help in determining where there’re underwater weeds or grasses.

The fish finders provide you a good understanding of the underwater world. It allows you navigating through the water. This technology means you can locate as well as catch a fish which you would not see otherwise. The best kayak fish finder reviews help you when you are planning to buy a fish finder.

With a fish finder, you’ve a benefit over a fish because you can see that before casting your line. It means that you could see the fish before it is made aware of you.

Features of Fish Finder to Look Out For


While you are selecting the fish finder for the kayaking then you will see that they’re so many fish finders available in different sizes as well as shapes in the market. As far as the kayak is concerned you are going to buy one which is quite compact than those kinds you may notice on the quite large boats.

There are so many fish finders that will need some kind of mounting to the kayak but it is possible to have a fish finder which could be held in a hand. It uses floating sensors for sending signals back to the screen.


There’s no point in getting a fish finder which could detect a fish 220 feet under the water if the lake you are fishing in is just forty feet deep. For the sea kayaking, the fish finder with deeper depth might usually be better than while fishing in shallow lakes or rivers. The fish finder will tell you the depth of water which you are currently in.


You will notice while you are looking for a fish finder that there’s a large range of products which are for different environments. There’re some fish finders which are just for the freshwater fishing or for the saltwater. Thus, you have to decide where you are going to use your fish finder.


With the fish finders, you have to keep in your mind power of sonar. There is a very important element to see before buying a fish finder that is its power output. Its power is always measured in watts. It the wattage is high, the fish finder could display readings at fast speed.

At fifty kHz, for hundred watts of the power, your fish finder can show the readings of 400 feet. While at two-hundred kHz, for hundred watts of the power, the fish finder would show the readings of 100 feet.


There are different frequencies which the fish finders could operate between. If the frequency is higher, you can fish in the shallow water. It is because high frequencies are much accurate hence when you are in the shallow area of water, higher frequencies would let you catch more fish.

The higher frequencies such as 192.200 kHz basically work very nicely in the shallower water. While 50 kHz transducers do work well in the deep water for professional as well as commercial use.

Screen Resolution

The screen resolution typically denotes an amount of the pixels that screen of a fish finder displays. If pixels are greater in number then more details you can get. If you want you’re your screen shows 240 x 160 pixels that it means that there’re 160 pixels or dots in the vertical lines and 240 dots or pixels in the horizontal lines.


While you are purchasing a fish finder for kayaking then it is crucial to keep it in your mind that its transducers are very crucial to the usefulness of it. A transducer actually receives as well as emits sonar waves. A transducer sends a sonar signal underwater. Modern fish finders are coming with the transom-mount transducers which need little installation.

Cone Angles and Beams

While you are going to buy a fish finder, you must remember that you actually pay attention to its cone angle. The cone angle ensures how much wide the beam that is actually sent from the boat is. If a cone is wide then it means that a large area is covered.

Battery Life

A power source’s a crucial feature while buying your fish finder because you would not have an access to the power source when fishing. There are different types of fish finders that have different duration periods of their batteries that include 6 hours, 8 hours, and 30 hours.

Additional Features

There’re so many features on the fish finders which would make for an easy fishing trip while you are out for kayaking, decreasing your need for some other equipment and also allowing you to save some more space.

There are so many fish finders that would be able for detecting the underwater hazards and the fish when the sonar technology actually bounces off the rocks and allows you to view different structures of the underwater land. So, they would be able to let you view the underwater grasses as well as plants.

There are also a few fish finders that would tell you about water temperature where you are actually paddling in, hence you have a much better idea regarding what conditions are there to enhance the chances of catching more and more fish. A few fish finders are modeled for the ice fishing hence you could see a fish beneath the ice.

You would also come to know that there’re so many fish finders in the market out there which have some extra selling features just like the high definition display screens which you could easily view in the daylight or even in the low light. The fish finders also have the built-in GPS features that could be quite a beneficial feature.

>>Related Post:  Top 5 Best Kayak Racks for Car Reviews

Top 10 Best Kayak Fish Finders Reviews

ProductsModelCheck Price
Garmin Striker 4 Built-in GPS Fish FinderGarmin Striker 4 Built-in GPS Fish Finder
Check Price
Deeper Smart Sonar PRO+ - GPS Portable Wireless Wi-Fi Fish FinderDeeper Smart Sonar PRO+ - GPS Portable Wireless Wi-Fi Fish Finder
Check Price
Vexilar SP200 T-Box Smartphone Fish FinderVexilar SP200 T-Box Smartphone Fish Finder
Check Price
Garmin echo 300c Dual-Beam Fishfinder Garmin echo 300c Dual-Beam Fishfinder
Check Price
Raymarine Dragonfly Pro Chirp Fish Finder Raymarine Dragonfly Pro Chirp Fish Finder
Check Price
Signstek FF-003 Portable Fish FinderSignstek FF-003 Portable Fish Finder
Check Price
HawkEye Fishtrax 1C Fish Finder with HD Color Virtuview DisplayHawkEye Fishtrax 1C Fish Finder with HD Color Virtuview Display
Check Price
Lowrance Mark-4 Combo Base Fishfinder and ChartplotterLowrance Mark-4 Combo Base Fishfinder and Chartplotter
Check Price
Raymarine E70294-US Dragonfly-4 Pro Sonar/GPS with US C-Map EssentialsRaymarine E70294-US Dragonfly-4 Pro Sonar/GPS with US C-Map Essentials
Check Price
Lowrance 000-12647-001 Hook-4 Sonar/GPS Mid/High/Downscan FishfinderLowrance 000-12647-001 Hook-4 Sonar/GPS Mid/High/Downscan Fishfinder
Check Price

Below are the detailed reviews

1. Powerful and Compact GPS Fish Finder Garmin Striker 4

The clearvü scanning sonar allows you to see more of what’s in the water near the boat. It is high-frequency sonar which gives quite near-photographic images. These images are with detailed representation of different objects, structures, and the fish.

Power of simple provides a keyed interface. It has dedicated buttons. This device is quite simple to use as well as easy to install. It is available in 3.5-inch, 5-inch, and 7-inch of display sizes. Its water rating is IPX7.

This also has a waypoint map. It is used to watch, mark, and then navigate to different locations just like stumps, brush piles, and docks. The maximum depth is 750 feet saltwater and 1,600 feet freshwater. The current draw is at 12V: 0.23A.

The CHIRP sonar actually sends a constant sweep of different frequencies that gives a wide range of the information. The CHIRP can also create the crisper fish arches with good target separation.

The fish finder has a built-in flasher that helps you to view the sonar data in a classic flasher format. It is good for vertical jigging as well as ice fishing. Its display size is 1.9 x 2.9 inches or 4.9 x 7.3 cm and 3.5-inches diagonal or 8.7 cm.

This finding fish is comparatively easy than previous fish finders. You can mark and then return to the hot spots, boat docks and ramps, and share favorite routes and waypoints with the STRIKER as well as echoMAP combos. Its smooth scaling graphics give an uninterrupted imagery while switching between the depth-range scales. The sonar history rewind lets you scroll back by the sonar images in order to mark waypoints that you originally might have missed. Also, this has one built-in flasher and also shows speed data. It includes a swivel/tilt mount, the CHIRP (77/200 kHz) transducer along with a transom and a trolling motor. For the high-performance CHIRP, you need to buy a GT15 or GT8 transducer (each of them is sold individually).

Since the fish finder series has GPS of high-sensitivity so you could see an exact position which you have already marked. You can also use a waypoint map in order to mark, view, and navigate the locations that include brush piles, docks, and stumps.


  • Quite accurate in shallow/deep waters
  • A perfect budget unit
  • Quite simple as well as an intuitive interface
  • Easy to install


  • Screen or keyboard unit isn’t water resistant
  • The fish finder needs a connection to a twelve-volt power supply


2. Deeper Smart Sonar PRO+ – GPS Portable Wireless Wi-Fi Fish Finder for Shore and Ice Fishing

There is no need of internet and cellular data. This is also compatible with Android as well as iOS. It is a great tool for all kinds of the fishing that includes shore, river, ice, kayak, boat, bank, and float tube fishing. This operates on salt water as well as fresh water.

The portable sonar comes with GPS that is enabled with the feature of onshore bathymetric mapping. You can create the map and then analyze this on a PC by Lakebook. Its best connection range is 330ft. You can mark any fish that is 0.5in in the water up to the depth of 260ft. The shore as well as boat anglers need all of the mapping functions and also enhanced accuracy and casting range.

This Deeper PRO+ fish finder is very powerful castable sonar. It casts more and also scans deeper. But what makes the PRO+ fish finder different is the integrated GPS. You could map the water. You just need to cast out the PRO+. Reel this in and view detailed depth data that is added to the map in real time. Also, you could use this for ice fishing as well as trolling. It is powerful and versatile. This would assist you to make each cast count.

There is also a Multi-Purpose Deeper App. It also has a WiFi connection. This PRO+ fish finder could send a large amount of the detailed data directly to your tablet or mobile phone. Also, this Deeper App is designed for converting the data into simple-to-analyze information for the anglers of different levels.

You have also options to select between Standard, Ice Fishing, Boat, and Onshore GPS modes. You can switch from wide to narrow beam scanning. You can also adjust its sensitivity, remove or add the fish icons as well as alarms, and select from three color displays. Review the scan as well as a map that you make in the History Mode. You can plan next trip with the Weather Forecast, Solunar Calendar, and Maps functions.


  • Straightforward and simple
  • Battery life is superb.
  • Quite easy to navigate
  • It has great features.
  • The boat mapping/mode feature is superb.


  • Sonar ball disconnects from the smartphone quite often.
  • More software problems


3. Great Depth Sounder Vexilar SP200 T-Box Mobile phone Fish Finder, Black

This carries a two-year warranty. It also offers the 1-year warranty of battery. It has pre-drilled holes for additional accessories. It also has a feature of a semi-enclosed battery compartment. The pre-tapped transducer also supports an eye bolt hole.

Its T-BOX (SP200) is a permanently mounted system. It’s mounted in the boat with an access to a twelve-volt power. The SonarPhone turns a tablet or mobile phone into a completely functional sonar system which would rival any higher end sonar. You can use the Patented WiFi signal technology in order to transmit to a tablet or mobile phone. You do not need smartphone coverage for using this.

The SonarPhone would work anywhere. SonarPhone basically creates its WiFi hotspot and then you could share its signals with many people. Its software App can also be downloaded for free. It is downloaded from the App Store. It also works with the IOS and Android systems.

Every SonarPhone T-BOX comes with one neoprene armband. Hence, you’ll have safe as well as easy access to your smartphone display all the time. It includes different features. It is compatible with the Android 2.0 and IOS 4.3 (iPad or iPhone). It has features of automatic ranging, surface clarity, depth indicator and water temperature, noise rejection, audible alarms, zoom bottom track, fish icon, and battery indicator. The best kayak fish finder reviews are quite helpful while buying your fish finder if you have no experience before.


  • Easy to install
  • It shows a good structure.
  • Its sonar works well
  • It is a very good hardware.


  • Its produces low-quality images.


4. Bright Display Dual-Beam Fish Finder Garmin echo 300c

It has the 3.5-inches display size. It consists of 256 colors. It performs 1,500 ft. max depth. The echo 300c is the only color making this a premier sonar option for the fishermen. This is not very much expensive.

The echo 300c is made to make the catching fish just a cinch. It is very much easy. The system has a sunlight-readable display. It has exclusive Garmin HD-ID™ target technology. It allows you to watch through the water. Also, it has 300-watt (RMS) sounder that provides a great viewing angle up to 120 degrees. Its bottom detail is up to 1,500 ft.

For the uninterrupted view for sonar image, an echo 300c boasts the Garmin Smooth Scaling™ technology. It means that you will not lose the sight of your sonar history if the unit changes its depth ranges.

This is also designed with much simplicity. The echo 300c is an intuitive fish finder in the market. Its installation just takes a few minutes by using a quick-release tilt mount as well as a versatile transom transducer.


  • Perfect and compact design
  • Bright color display
  • Sonar technology
  • Low price
  • Low power consumption
  • Accurate measurement of water depth as well as fish detection


  • Its power source is a battery which would not be recharged if you are out


5. Dragonfly Pro Raymarine CHIRP with WiFi and GPS with Navionics+ and Transducer

This features 4.3-inches all-weather and LED-backlit high-quality display. It has wide angles to view. There is not the internal fogging. It has dual sonar. The DownVision CHIRP sonar is for image-like photos while the other one is conventional CHIRP sonar to target a fish.

It also has a feature of stream sonar data live for your mobile phone along with the cellular app of Wi-Fish. With a Wi-Fish, it is easy to save, rewind, and share with loved ones on the social networks. Its aspect ratio is 16:9. It includes American rivers, lakes, and coastal maps. This has also a transom CHIRP transducer along with a temperature sensor. It helps a lot.

It is a superior fishing unit made very simple by the Raymarine. With the help of advanced technologies including CHIRP DownVision wide-spectrum as well as all-weather bonded displays, the dragonfly sonars allow you to spend much time to catch the fish. It does not waste your time in finding the fish. There are 4-inch, 5-inch, and 7-inch models in the market. Dragonfly Pro fish finder comes with the Navionics+ charts which cover all coasts of Canada and US. it includes a list of above twenty thousand lakes. It also includes CPT-DVS mount as well as conventional sonar transducer.

Dragonfly CPT-DVS transducer includes a CHIRP fish finding element along with one DownVision wide beam element.

This also generates up-dated bathymetric charts with the Navionics SonarChart app and the Dragonfly PRO. You can also stream the sonar to Boating Navionics app and thus enjoy your live sonar when you create a bathymetric chart. The sonar logs could be updated that are typically used for creating updates of SonarChart for the Navionics cartography. The ball-and-socket system of the Dragonfly fish finder makes its installation very simple.


  • Easy Controls
  • Perfect CHIRP Downvision
  • This unit is very simple.
  • Navigation works superbly.
  • Its waypoints are simple to set, go to, and track.
  • Nice display
  • Easy setup


  • It takes much time to start up.
  • You need to hold its power key for 5 to 6 seconds to shut down.


6. Sonar Technology FF-003 Signstek Fish Finder Portable Fishing Tool Outdoor Sonar Sensor  Locator

It is made for the professional as well as the amateur fisherman to correctly find the perfect fishing spots with the help of sonar technology.

This works in all kinds of water too that is from oceans to lakes, rivers, and even small ponds for making your day great day. This puts an amazing technology in the hands and thus makes a perfect addition to the tackle box of a fisherman.

It has auto zoom tracking as well as manual zoom. You can select feet and meter readings. It also helps in identifying small and big fish. The fish finder is a good fish depth indicator. It also has features of audible fish & depth alarm. The depth alarm has 3-99ft. 200kHz/83kHz beam frequency. The fish finder had also a different-language menu.


  • Sonar technology
  • Portable
  • Water detective
  • Water resistant
  • Accurate recognition of the bottom structure
  • Good portability
  • Color is perfect.
  • Long battery life
  • Depth and temperature are accurate


  • The fish ID setting is not trustworthy
  • Not detailed instructions on getting this to work


7. HawkEye Fishtrax 1C Fish Finder with HD Color Virtuview Display

This FishTrax 1c fish finder is for the experienced anglers who want a high-quality fishing experience. This incorporates a full-color and VirtuView TFTN display.

The fish finder has 3 different operating modes that include Fish Finder, Data, and Ice-Mode DigitalFlasher. Its Fish Finder mode recognizes the presence of a fish, bottom contour, and overall depth of water on its HD color display. Its Data Mode actually enlarges the temperature, depth, and battery voltage readings. These’re easy to read even from some distance. Its Ice-Mode Digital Flasher provides you the real-time FishTrax sonar echoes such as the traditional flasher that is great for targeting the suspended fish when ice fishing.

The fish finder also includes the user-selectable. It has dual-beam FishTrax Intelligent Sonar that allows the fine-tuning of the fish finder in order to adapt to any kind of fishing style and platform. The fish finder has the multi-level depth ranges, a hundred-level sensitivity adjustment, and an auto-zoom bottom tracking.

It also has features of integrated fish & depth alarms that intensify the prey targeting. It has a VirtuView HD Color Display as well. This also has User Selectable Dual-Frequency 200/83 kHz Intelligent Sonar. This has Auto and Manual Depth Range as well as Sensitivity Settings. The fish finder has features of FishArc as well as FishID Fish Indicators along with the Fish Depth Targeting. It also has the HD Bottom Landscape Painting. The fish finder has Split Frequency and Bottom Zoom Mode.

This FishTrax 1C fish finder is designed for the experienced fisherman who wants high-definition fishing capabilities. Its flasher shows you what is actually happening below you at the moment. And, the fish finder mode typically shows you sonar returns from past (the historical image of what was happened). The FishTrax fish finder 1 & 1X don’t have a flasher mode.


  • The VirtuView HD Display
  • Ice-Mode Flasher Portrayal
  • Boat or Portable Mountable
  • Many frequencies
  • Small as well as light fish finder
  • Great screen display
  • Dual-Frequency Intelligent Sonar
  • Fish Identifier


  • Poor battery life
  • Screen delays while changing depth zones


8. Lowrance Mark-4 Combo Base Fishfinder and Chartplotter

The fish finder has a 4-Inches greyscale LCD. It is a 300 Watts 83/200 kHz fish finder. This has a built-in Chartplotter/GPS with a base map. This also includes a transom 83/200 kHz transducer. It offers 1-year parts as well as labor warranty. Its Grayscale Display provides the best ability of viewing. It comes with an Ultra GPS Antenna. Its features are simple Menu Controls, Quick-release Tilt & Swivel Bracket, and one-hand Operation. It is also compatible with the Navionics Premium & Gold, the Fishing Hotspots. It performs 83/200 kHz dual operation.

With the help of Mark-4 Combo Base Fish finder/Chartplotter, you could use LED greyscale display. Its LED has perfect viewing ability. This also has the ultra-accurate internal GPS antenna. It is user-friendly. Its features include swivel bracket as well as quick-release tilt.


  • Easy to use
  • Surface temperature
  • GPS system
  • The mapping is quite decent.
  • The detail on its screen is pretty good.
  • Battery life is 8 to 10 hours.


  • Its small screen is quite smaller


9. Raymarine E70294-US Dragonfly-4 Pro Sonar/GPS with US C-Map Essentials

The fish finder is bonded optically for the wide angles for viewing, sharp color, and no fogging. It includes US rivers, lakes, and the coastal maps. It also includes a transom mount CHIRP transducer along with a temperature sensor. It has a MicroSD memory card reader in order to save the sonar screenshots. It has Dual sonar that includes the wide DownVision CHIRP sonar for the image-like photos and the other conventional CHIRP sonar to target a fish. The fish finder also has a 4.3-inches all-weather, high-quality LED-backlit display. It also streams sonar data to the mobile phone with the Wi-Fish smartphone app. The Wi-Fish could share, rewind, and save.

This unit is very useful. It has 4″ CHIRP Sonar and GPS along with the DownVision plus conventional sonar. Its Wi-Fi is actually built in that is a plus point. It also includes the C-MAP Essentials. The Dragonfly Pro unites the GPS navigation to  Raymarine’s advanced dual-channel of CHIRP sonar. The Dragonfly Pro would change the underwater view. It maximizes your time to fish with the wide spectrum CHIRP technology of Raymarine.


  • Its screen resolution is very good.
  • The CHIRP sonars are amazing.
  • Installation is very easy.
  • Battery lasts for three full days.


  • Maps are not very good.


10. Lowrance 000-12647-001 Hook-4 Fish Finder

This provides high-resolution. It has a 4” color display. The sonar CHIRP plus the downscan imaging today’s popular technologies are combined to give the best view beneath a boat. Its signal processing decreases the need to adjust manually its settings to view fish, its structure, and bottom details more accurately. The track back in order to review the recorded history includes structure, transitions, and fish targets, it also pinpoints the locations. It can view different ranges of CHIRP from one single transducer. The CHIRP sonar performs with a great number of transducers that include a Lowrance HD skimmer. You can also view different CHIRP settings on one display that is a very good feature of the fish finder.


  • Installation is not very tough.
  • The depth finder/GPS works well.
  • Battery consumes slowly.
  • Lowrance HD skimmer


  • Its transducer is not durable.


What is the Best Way to Use a Fish Finder?

Step 1: Read Manual

There’s so much technical information in the manual. Hence, it is better to have read it as it would help you out before using it.

Step 2: Mount your Fish Finder

Depending on the kind of mount that you’ve, you might refer to its manual in order to help you in installing its transducer. The transom mount is quite different from the trolling motor mount. You must find out what kind of the transducer you are about to use and implement this on the boat.

Step 3: Power on your Fish Finder

Now as you have got a fish finder that is mounted to the boat, it is time to power this on. As you turn your fish finder on for the very first time, you would be asked with pre-programmed settings. You must allow your fish finder to run through its automatic mode. Then you need to see how this responds to the movements. One thing that you must take care of is that your fish finder is plugged into the outlet so its battery does not die when you are out on the water.

Step 4: Adjust Sensitivity

Its sensitivity setting must be adjusted for the water that you are planning on the fishing in. While you are in the shallow water then you must make sure that your fish finder is just set to the high frequency. While going into the deeper water, the fish finder must be set to the lower frequency.

Step 5: Set the Fish ID Setting

After playing with its sensitivity, you could turn the attention to the Fish ID feature. You could also determine what kind of the fish are in the area, and a quality of its screen depends on different pixel sizes.

Step 6: Leave the Auto Depth

Leave your Auto Depth on the pre-programmed settings which let you get adjusted to your fish finder. You could also track the bottom of the water. It is also ideal for people that do not have any experience with the sonar.

Step 7: Upgrade the  Fish Finder

You must look at getting the Depth Cursor for the fish finder. This’s the horizontal line which goes across its screen. Also, you could move this up as well as down on your fish finder’s screen. You could adjust its curser over arches of a fish that provides you a perfect idea of where a fish is in the water.

Step 8: Find the Setting of Suppressor

Its suppressor setting is the neat feature as it blocks out background noise while you are working through the water. There is one thing that you should keep in your mind in case you are about to use its suppressor setting, is that this could block a sonar signal you are putting out. In order to combat this problem, you could turn your suppressor level down that still drowns out the background noise. It keeps your sonar working greatly.


How to Maintain Equipment?

Check your fish finder

You must make it sure that the unit is running the most recent version of its software. By using the Setup Menu tab, you can set all the features to “Restore Defaults” or “Auto.”

Check Pins and Connectors

You must check pins of all the connectors. You need to make sure that they haven’t been broken off, bent, or pushed back into a connector plug.

Check Cables

You need to check all the accessories as well as cables for the cuts, nicks, or a physical damage. You must try to repair the nicks in a cable with the electrical tape.

Check Accessories

You must unplug a transducer and other accessories, except power cable.

Check for the Proper Voltage

You can also check for the proper voltage to the depth sounder at its connection to a battery or at a fuse panel. It would ensure that you’re getting proper voltage to your fish finder.

Check for the Electrical Interference 

Check the unit with a boat sitting still, with electrical equipment and motors that are turned to off position. It would remove any source of interference.


Summing Up The Best Kayak Fish Finder

If you read your depth fish finder then it would take some practice. Also, at first you might be amazed why you have invested in the high-tech unit in the 1st place.

You must not be discouraged so quickly. The depth finder that you have purchased could be the best fishing friend and could mean a difference between pulling in a few trophies or just thinking you had invested in a technology.

You need to hang in there. Thus, soon you will be able to view the underwater world which has been previously just a mystery for you. This guide has the best kayak fish finder reviews that will be helpful for you.

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *