reasons you need a fish finder when kayak fishing

There Are Five Reasons You Need A Fish Finder When Kayak Fishing (Plus Five Of The Best)

Fishfinder While Kayak Fishing

Abigail ScottByAbigail Scott
Updated on 6/23/2022

Having a fish finder can be the difference between an average day on the water and one that can be remembered for a lifetime. Fishing with a fish finder is not only compatible with a kayak; it is often mistaken for fishing with a fish finder is incompatible with fishing from a kayak. You will find it easier to see the bottom if you are fishing in shallow waters. On the other hand, you will be able to gain several advantages from feeling with a fish finder.

Perhaps one of the best things you could add to your kayak is a fish finder if you haven't already installed one. When using a fish finder on a kayak, it isn't the same as using one for other kinds of fishing (such as ice fishing). The truth is that specific products are helpful for different types of fishing activities, especially ice fishing. You will be able to learn all about the benefits of using a fish finder while kayak fishing in this article. Since I am a kayak fishing enthusiast, I'll also give you some suggestions for my favorite products. Read on to find out what you should know.

There Are Many Reasons Why You Need A Fish Finder For Your Kayak

You Can See What's On The Bottom When You Use This

If you want to be able to discover all that's on the bottom, a fish finder is a must-have. It can show you everything from feeding fish to structures to channels and holes. Having a better understanding of what lies beneath will allow you to decide how deep your lures should be, how quickly paddling, and whether or not it's even worthwhile to fish at a particular location.

It Makes It Easy To Find Bait

When it comes to being an angler, you not only need to target the fish, but you also need to be aware of the things they are after. Getting a clear idea of what your prey is looking for will make it easier for you to locate your target fish. You have to find the bait if you want to catch the fish; that's the adage. With the use of a fish finder, you won't waste your time and energy on fishing spots that don't have any bait, so you are free to search elsewhere for active fish. Using a fish finder, you can find large schools of bait; if you find them, there's a good chance that fish are near.

It Provides You With The Ability To Navigate And Mark Your Spots

Modern fish finders have the advantage of plotting a course and marking spots, which is a handy feature. If you want to come back to a particular location later, you can even save a place to which you can come back since the GPS tracks your route and leaves a trail recorded on the device.

There is no problem with using your cell phone. But wouldn't it be easier if you had a device that could do this automatically on your behalf? Not only that, but unlike a cell phone, a fish finder is waterproof. Now you don't have to worry about dropping your expensive iPhone into the deepest depths of the abyss!

It Shows You Where To Find Habitats

Fish finders can show you underwater structures, which is one of the most helpful features that they have. Almost anyone who has spent any time in the water knows that aquatic systems, huge ones, will hold fish at any time of the year. In addition to finding suitable habitats for fish, you will also find the perfect spot to fish in when you find it. With the help of an underwater fish finder, you can tell where these habitats are located. You can often mark these fish finders when you get home to help you with research when you're done with your fishing trip. One of the most helpful features of a fish finder on a kayak is being aware of where the habitat might be, whether it is a fallen log, an old shipwreck, or a rock outcropping.

Displays The Temperature Of The Environment

There is nothing wrong with using your smartphone to check the temperature. However, what if you don't have cell phone service or if your weather app is just not reliable? In addition, your smartphone will not be able to display the temperature of the water on your screen.

You can benefit significantly from purchasing a fish finder if you want to utilize all the fishfinder features. For instance, you will not only be able to detect spring-fed creeks as well as currents under the water, but you will also be able to determine how the water temperature affects fish movement.

Here Are Five Fish Finders You Should Consider Using When Kayak Fishing

Several top fish finders stand out among their competition regardless of your budget or taste in fish finders. Regardless of your budget and preferences, you are likely to choose one or more fish finders for kayak fishing. Listed below are some of the options to consider.

Garmin Striker

We will start with the Garmin Striker fish finder, the first fish finder on our list. It is no secret that Garmin is the most trusted name for GPS technology, and this kayak fish finder is no exception. Despite its size, it is loaded with all the features you need for an enjoyable day of fishing. It is lightweight, portable, and easy to transport, so you can mount it quickly on your kayak to get out on the water soon.

You will be able to enjoy a crisp and clear viewing experience at all times with the highly-detailed 3.5-inch full-color display. In addition, the device features intuitive, easy-to-use controls that are designed in a keypad style, enabling you to navigate easily and quickly between the various screens. What else could you possibly ask for with a GPS built-in and a CHIRP-enabled transducer?


  • An integrated vertical jigging flasher is built-in to the reel
  • This trolling motor comes with mounting hardware for the transom and trolling motor
  • The keypad is intuitive and easy to use, so even a novice user should be able to use it


  • You can save routes, but it is not as easy as you might think

HawkEye Fishtrax

This HawkEye Fishtrax is a highly portable fish finder that can be used in jigging and trolling settings. Three versions of this product are available. Two of these versions have black-and-white displays, while the third has a high-definition display showing colors.

Although this latter model is more expensive, you will likely find it worth the price difference. One of the most versatile fish finders is this model with its dedicated flasher feature and its ability to mount on a boat or troll with it. It is a dual-frequency product that allows you to see inside your body in super-detailed detail.


  • The device comes with a zoom feature.
  • The device is equipped with a fish alarm and bottom depth alarm
  • Towed by a tractor or mounted on a trailer


  • The screen is too small for some users to view comfortably.

HawkEye Fishtrax 1C Fish Finder with HD Color Virtuview Display, Black/Red, 2" H x 1.6" W Screen Size
Value for money
Battery life
Easy to use

HawkEye FishTrax Accessories

LUCKY Portable Handheld Fish Finder

If you are looking for a budget fish finder, you may be interested in the LUCKY Portable Handheld fish finder. It is still possible to take advantage of its more affordable price without compromising quality. Fish can be detected up to 328 feet deep by this fish finder. The scanner offers a 45-degree beam and 200 kHz detection when used on a kayak.

In just the same manner as its more expensive competitors, the LUCKY fish finder displays underwater contours, water depths, water temperatures, fish sizes, and depths and shows underwater temperature data. A neck lanyard is included so you can wear it at your neck to keep track of your location at all times - no drilling, no rigging, no cable running through your kayak to secure it - it is all done wirelessly. In addition to being easy to use, it allows you to change kayaks more easily.


  • Despite its affordability
  • You can use this kayak for kayaking, ice fishing, shore fishing, and sea fishing.
  • I was able to use it right outside the box because it was easy to use


  • It is inconsistent

Lowrance Hook2 4x

The Lowrance Hook 4x is another high-powered kayak fish finder that you might want to consider. A 4inch display is one of the most critical features of the high-quality fish finder; it provides a clear and vibrant picture that makes it easy to see what's going on in all weather conditions and from all angles. This application provides users with highly detailed images of fish, thanks to its DownScan and CHIRP imaging technology.

With eight options for viewing the display, it has an easy-to-use menu system, which offers a range of menu choices. Using zooming, split-screen, or traditional views, you can easily switch between different perspectives. If you want to monitor three sets of data at once, you can do that. Due to the ease of use of this fish finder, you will spend less time messing around with your technology and more time fishing.


  • Features noise suppression technology for a clearer image
  • Provides advanced signal processing to adjust the performance in real-time
  • Easy viewing of the screen due to its high quality


  • The bright sunlight makes it difficult to see the DownScan.

HOOK2 Fish Finder
Easy to install
Easy to read
Value for money
Easy to use

How to Choose Your HOOK2 | Lowrance

Humminbird Fishin Buddy Max Fish Finder

This fish finder is no exception from Humminbird's fish finders and other GPS devices since Humminbird is one of the top names in the industry. The product is designed to offer all the features for which Hummingbird is famous - but it does so in a kayak-friendly package. This fish finder's part is that it can be placed in a portable clamp to hold a display unit at one end and a transducer at the other. Adaptable to any setting, the pole has a telescopic arm that ranges from 24 to 40 inches in length. Thus, it is easy and quick to mount the fish finder to the bar. This is because it does not require the use of wires. Having this fish finder on your boat is all that is needed for you to start fishing. There is a nice 3.5-inch color screen on this device, making it easy to look at. The fish finder's down-imaging scanning sonar and dual-beam sonar are advanced technologies that enable it to see down to 600 feet, which is above and beyond the capability of the average fish finder.


  • Displays the temperature data for a particular area
  • Eight AA batteries power the portable unit
  • The interface is easy to use


  • In shallow bodies of water, the device does not work as well.

The Best Way To Use A Fish Finder On A Kayak

However, it is crucial to think outside of the box when it comes to kayak fishing. It is commonplace for fish finders to be connected to a 12-volt marine battery enclosed in a waterproof enclosure to connect to a power source. It is simply impossible to kayak in this kind of space when you are on the water. To be able to transmit data back to your fish finder, it is therefore imperative that you choose a portable fish finder that is battery-powered.

The amount of the transducer is also something you should take into account. In addition to the instructions that usually come with fish finders, there are also various other options available. If you are looking for a kayak fish finder, you will have to look for a fish finder compatible with the layout of the kayak you already have. The most convenient method to attach a fish finder to a kayak is to pass the transducer through the hull through the scupper holes. If your kayak is an older model, this may not be an option, so look for a fish finder compatible with your kayak's layout.

Make sure that you consider your fishing style and personal preferences to find the best fish finder for you, even though you can't go wrong with a fish finder when using it for kayak fishing, no matter what kind you choose.

How to Install a Fishfinder on Your Kayak

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