5 Best Kayak Fish Finders To Get This 2022

Kayak fishing has been a popular sport as of recent. There are numerous anglers out there who have left their big boats for a while to try this compact fishing adventure.

I have tried kayaking several times already. However, I never foresaw that fishing while doing this leisure is quite plausible. But since anglers are typically persistent people, they found ways how to do it smoothly.


The best kayak fish finder is among the devices that kayak fishers use in order to make the most out of their trips on the water. Unlike commercial fishing, kayak fishing usually involves the seizing of game fish. But don't ever get the idea that this is an easy task, especially if you are in a large lake or river. Finding the perfect fishing ground is still difficult when it comes to this application.

So if you have taken an interest in doing this endeavor, it is pretty important that you have this device and all other fishing amenities. You need to make sure that once you head in the water, you know already where the fish at.

Product Name



Our Rating

Garmin Striker Plus 4 with Dual-Beam transducer, 010-01870-00


Humminbird 410160-1 PIRANHAMAX 4.3 DI Fish Finder with Down Imaging


Venterior VT-FF001 Portable Fish Finder, Fishfinder with Wired Sonar Sensor Transducer and LCD Display


Garmin Striker 7sv with Transducer, 7" GPS Fishfinder with Chirp Traditional, ClearVu and SideVu Scanning Sonar Transducer and Built in Quickdraw Contours Mapping Software


5. Deeper PRO Smart Portable Sonar - Best Castable Kayak Fish Finder

Deeper PRO Smart Portable Sonar - Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing


Garmin Striker Plus 4 with Dual-Beam transducer, 010-01870-00

A great fish finder that you can use for kayaking is the Garmin Striker Plus 4 with Dual-Beam Transducer. This unit has an exceptional capability in finding fish regardless of the depth of the surface. The dual beam transducer and the Garmin CHIRP sonar ensure that this device can generate high-quality images about the water below you. The target separation of this item is impressive, too. It can help you identify a good fishing spot with minimum obstacles.

Meanwhile, the GPS of this fish finder does not only indicate your location. It also helps you create waypoints and routes of your favorite fishing locations. It gives you the convenience of having a ready-made map once the device has already mapped it. The fish finder displays the speed of your boat. This feature is quite helpful, especially that fish are afraid of speeding boats and kayaks. You will encounter no difficulties in reading the information on this device. The screen is colored and highly contrasted for better viewing.


  • Dual beam transducers improve its scanning capability
  • GPS is accurate and enables map creation
  • Portable and durable design
  • Features intuitive user interface
  • Can work on both shallow and deep water.


  • No noticeable drawbacks.
Humminbird 410160-1 PIRANHAMAX 4.3 DI Fish Finder with Down Imaging

The Humminbird PIRANHAMAX 4 DI is a notably a great fish finder, especially for those who are kayaking. The fish finder has a portable constructed, but it can be freely mounted on the kayak. The device can generate sharp and bright images of everything that it scans. All the information are accurate due to its dual frequency sonars. The down imaging also contributes to its capability to find fish and analyze its surrounding. A fish alarm is also present to ensure that you are alerted once it detects a great fishing ground.

Take into account that this fish finder has a peak power of 2400 watts. Therefore, its responsiveness is something that you can expect already. It has an excellent target separation so that you definitely know everything that is below your kayak. Unlike other portable fish finders, the PIRANHAMAX 4 DI has a large screen. The latter almost occupies the entire device. On the bottom of the screen are the buttons. They are still large and readable despite the size of the screen. All the essential features can be accessed through these buttons.


  • Down-imaging sonar ensures the extensiveness of its scans
  • Features responsive and accurate scanning
  • Impressive target separation
  • Comes with depth and fish alarms
  • High-powered fish finder.


  • Grayscale LCD screen type.
Venterior VT-FF001 Portable Fish Finder, Fishfinder with Wired Sonar Sensor Transducer and LCD Display

The Venterior VT-FF001 is definitely a basic fish finder. It is clearly evident from its price tag, which is not really that costly compared to the other fish finders that are listed here. However, it is a great option for those that don't need a high-powered fish finder. If you are going to fish in your kayak for leisure, this device can certainly serve you well. I have verified that it can indeed detect fish. I used it while I was bass fishing in Fayette County. It works well despite some of its limitations.

Surprisingly, this fish finder can be used in different means. It can be used on floats, on the ice, and even on the mount of a hull. Furthermore, this fish finder can scan various objects in the water. It can separate the weeds, rocks, and sand from the fish. You will never get the wrong data at all. This device comes with a rugged round transducer with a detectable range of up to 330 feet. There are various ergonomic settings included in this item such as power saving mode and fish alarm.


  • Can be used on different fishing applications
  • Durable and rugged construction
  • Battery life is somehow extensive
  • Features a LED screen backlight
  • Pretty extensive scanning depth.


  • Only available in black-and-white screen
  • Only has basic functions.
Garmin Striker 7sv with Transducer, 7" GPS Fishfinder with Chirp Traditional, ClearVu and SideVu Scanning Sonar Transducer and Built in Quickdraw Contours Mapping Software

The Garmin Striker 7sv is one of the most powerful fish finders that have been developed by Garmin. It has excellent scanning capability. No objects can escape from its eyes as it can transmit powerful frequencies. The image display and analysis are quite fast as well. After all, this unit is a high-powered fish finder. I do recommend this one for every serious angler out there. If you are looking to use your kayak for an all-day fishing trip, you should bring this unit as a company.

There are three sonars included in the system of the Striker 7sv. They are the traditional CHIRP sonar, ClearVu sonar, and the CHIRP SideVu sonar. These three ensure that the fish finder has a wide and deep reach when it operates. The side sonar, in particular, gives you an extended vision to both sides of your boat. With them, there's a minimal need for you to paddle around just to find the ideal location to hunt your game. Mapping software is also there for you to create maps of your favorite fishing grounds. These maps are highly detailed and incorporate contours on the terrain.


  • Features three powerful sonars
  • Comes with a rugged transducer
  • Includes Wi-Fi access so that you can connect it with the Garmin Active Captain application
  • Clear and detailed displays
  • GPS accuracy is extremely reliable.


  • No known issues.
Deeper PRO Smart Portable Sonar - Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing

The Deeper PRO Smart Portable Sonar is not a new fish finder. But definitely, it is among the few finders that have a unique design. This fish finder is actually a round-shape sonar that you can cast on any type of fishing ground. You can use it on lakes, streams, or ice with the guarantee that it won't get broken and compromised. It has a portable and lightweight construction that ensures that you can utilize it easily. However, you should trust me that its rigidness was never superseded.

Because it can be submerged safely in the water, its mechanism in finding fish is fast. You can spot the location of your targets faster and even determine their size! It can also tell you their depth as well as the surrounding terrain that they are in. The contour of the ground, as well as the vegetation, can be scanned and analyzed by this device. Furthermore, I was impressed that this fish finder can determine the temperature of the water as well. It is a great feature that tells if the water is conducive for fishing or not.


  • Lightweight and portable for easy casting
  • Can be used in different settings and applications
  • Can find fish faster than conventional sonars
  • Scan for a maximum depth of 260 feet
  • Scanning range is pretty wide.


  • Signal interferences can happen especially someone nearby is using the same fish finder.

Best Kayak Fish Finder Buying Guide

Best Kayak Fish Finder Buying Guide

[Fish finders] are great devices. In fact, that's an understatement to the importance of this tool in the world of fishing nowadays. Dedicated anglers have already the means to find fish without guessing. They don't have to use their instincts and superstitions anymore whenever they are going to fish. That alone saves their time and effort in searching and just focus it instead of fishing.

I have featured a variety of fish finders in this blog of mine. I have even made separate lists according to their price categories and portability. These things are just proof that this particular device has grown extensively already.

It is not a long bow to draw that fish finders have become a staple item for kayaking. After all, fishing has become one of the popular activities that are done whenever you are cruising in your kayaks. With a fish finder, you can easily find the location of your target. Of course, the biggest benefit of this device is that it lessens the time required for searching fish.

Right now, there's a good chance that you are compelled to get a fish finder. If you are just going to pick from the items that I have listed here, then there's no problem with that. But how about if you are going to make an independent search? Do you know the things that make a fish finder tick? If not, the guide below will help you out.


Fish finders require power to operate. After all, these are electronic devices. Most fish finders these days have power requirement measured in watts. If the wattage of the fish finder is high, then the latter can work faster and more responsive. All the information that it delivers is immediate and accurate as well.

It has been long proven that a fish finder with a higher wattage can analyze data better than its weaker counterparts. Even fish finders for kayak fishing require power to serve you better. You will never want to settle on something that is flimsy because that will just frustrate you. Well, low-power fish finders can still work. However, that's only shallow waters.


Fish finders are utilizing sonar waves in extracting information from beneath. These sonar waves are usually rated in different frequencies.

If the fish finder is using a dual-beam transducer, it is capable of utilizing 60 degrees and 20 degrees cone. However, on a regular basis, these transducers are typically available in 200 kHz, 1982 kHz, 83 kHz, and 50 kHz. Of course, these frequencies are dependent on the cone angle. So what is the difference between high and low frequencies?

High frequencies are great if you are using the fish finder in shallow fishing grounds. Meanwhile, the low frequency is the ideal choice for deepwater applications. However, keep in mind that high frequencies are better in giving details than low frequencies.


Transducers have been crucial in the operation of fish finders. It is the very part of the device that transmits the sonar waves and receives the data obtained. A transducer releases these waves in the water. When they hit an object or obstacle, the waves will bounce to the transducer for analysis. All the information that it has taken will be turned into images. The visual representation helps anglers see if their location is an ideal ground for fishing.

It is also important that you know how the transducer of the fish finder has been constructed. By far, it is completely possible to construct these transducers through a variety of materials.

The most popular one is these mounted transducers that are made from rugged plastic. They are great for hobbyists--like people who are into kayaking--because they can be easily installed on any type of boat.

Meanwhile, in-hull transducers which have a protective shell made from plastic are a great choice for hulls that have metal. For hulls that are purely built from aluminum and metal, transducers with stainless steel housing should be used. Bronze housings are suitable for hulls made from timber and fiberglass.

Let me also warn you that you shouldn't use a transducer that comes with metallic housing if you are using a boat that has a positive ground. That can disrupt the operation of the fish finder.

Check out this video on how to install a transducer on a kayak:

Screen Coloration

Fish finders can either come in colored or black-and-white screens. Both of these options are usable in fishing and are being widely manufactured these days. Of course, there's no denying that colored screens are the most acceptable option for many of us. They are more reliable when it comes to clarity of its display. They are also capable of displaying different information at the same time without confusing their users.

The display contrast and target separation of colored screens simply surpass what the black-and-white screens can produce. There are multiple objects that can be displayed in a fish finder if it has a colored screen. There's an accuracy of information that can be given to you if you are going to opt for them.

Despite their clear disadvantage, I am not saying that fish finders with black-and-white screens are bad. I have a lot of acquaintances who are using them because of their simplicity. If your intended use is for leisure, then these basic black-and-white fish finders are already acceptable.

See also: Best Kayak for Beginners: A Detailed Guide For New Paddlers

Let's Wrap Up!

Right from the get-go, kayaking is a fun activity. It can be done together with your friends and family. Something about it is quite amusing, despite its simplicity. Maybe it is the nature or maybe it is the fact that it can keep you away from the bustling thoughts of your daily life.

To make things better, you can go fishing while on a kayak. It is completely acceptable, especially if you are going to venture waters where game fish are bountiful. Of course, if you have the best fish finder with you, catching these trophies would be a lot easier.

That's it for now. If you have questions or suggestions, feel free to drop them in the comment section below.

Gone are the days where you need to venture aimlessly in the waters in the hope that you can find a good area where you can fish. Today, we have exceptional fish finders that can do this job just right. With them around, you will always have a specific route to follow. In the market today, there is a myriad of fish finders that you can find. We have the best fish finder GPS combos, underwater fishing camera, and even the best portable fish finder. You should check each of these out so that you can decide the one that can fit your style and needs. You can also see the best fish finders here!

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