Last Updated on August 30, 2023 by Afsar
Are you Looking for the best kayak fish finder? Many professional anglers are using kayak fishing for their low price and easy maintenance. Kayak fishing is becoming very popular, and many newbies are looking forward to starting fishing on a kayak. Many kayak anglers are using fish finders to find the best spot for fishing. Today we will discuss some of the best kayak fish finders and provide a short review of them. These kayak fish finders can be used in other vessels too. There are different types of fishfinders for different types of vessels. All of them have one thing in common, to find you the best spot for fishing.
Table of Contents
Kayak Fish Finder Reviews and Buying Guide
|Garmin Striker 4 Built-in GPS||3.5"||Yes||4.8|
|Humminbird HELIX 5 DI Fish Finder||5"||Yes||4.7|
|Deeper Smart Sonar PRO+||Uses phone|
|Garmin Striker 5DV||5"||Yes||4.5|
|iBobber Castable Bluetooth Smart Fishfinder||Uses phone|
|Vexilar SonarPhone With Transducer pod||Uses phone|
|Lowrance Hook 7||7-inch||Yes||4.4|
|Elite-5 HDI Combo||5"||Yes||4.5|
|Raymarine Dragonfly Pro||4.3"||Yes||4.5|
Striker 4 is undoubtedly the best kayak fish finder within a budget. This incredible fish finder comes at a very reasonable price but packs a ton of features. As the name suggests, the Striker 4 comes with a 3.5 inches display. The water rating is IPX7.
Garmin striker 4 offers a very simple keyed interface with dedicated buttons. It may not look like futuristic, but it just works and makes life easier.
Garmin Striker 4 is equipped with ClearVu scanning sonar. ClearVu can show you what’s in the water around your water vessel. Striker 4 is a high-frequency sonar which offers a photographic image of the objects, structures, and fish under your boat.
Striker 4 also has CHIRP sonar which sends a continuous sweep of frequencies to offer a wider range of information. You will find crisper fish arches with improved target separation.
What’s more, Garmin striker 4 also offers built-in flasher. So, if you are into ice fishing or vertical jiggling, you are in luck. You can also take the benefit of the GPS feature and waypoint map to navigate easily.
Overall, the best cheap kayak fish finder.
- ClearVu scanning sonar – a photo-like-image of bottom, structure, and fish
- CHIRP sonar for crisper fish arches
- Built-in GPS
- Waypoint MAP
- Built-in flasher
- Simple interface for easy use
Humminbird’s Helix series is a very popular fish finder with advanced features. Helix 5 comes with a 5” 256 color display. Helix 5 comes with down imaging sonar feature. By using the DownImaging, it is possible to get a fish eye’s view of what’s beneath your boat. You will be able to see the fish, lure, rocks, and more objects under your boat. DownImaging uses this image using high-frequency sound waves.
Humminbird Helix 5 DI also offers GPS service. You can use a micro SD card on the micro SD card slot for optional maps. If you want, you can also save waypoints. Due to the large display, the users can see a two different reading sat the same time. There are hard buttons right beside the display to operate it. At first, it may seem like a tough device, but after a week, you will find it quite easy.
- Down Imaging Sonar
- GPS included
- 5” 256 color display with backlight
- Micro SD card slot for optional maps
- You can save waypoints
- GPS chart plotting with built-in UniMap cartography
If you are into the castable fish finder, you will love this portable fish finder by Deeper. This model has two different versions: Bluetooth and Wifi. This castable fish finder uses Bluetooth or Wifi to connect with your cellular phone. You do not need cellular data or internet; just the Bluetooth/Wifi will work.
You can take this fishfinder for almost all types of fishing like the shore, ice, bank, boat, kayak, river, and more. Unlike most castable fish finders, this one is enabled with GPS onshore bathymetric mapping feature. You can use this feature to create your map and later analyze in on your PC via Lakebook.
The connection range of this device is up to 330ft. With the help of this device, you can mark up to 0.5inc sized objects under the water. The depth range is up to 260ft. In a nutshell, this is one of the best kayak fish finders with numerous cool features. Just remember that it does not come with any display, so you will have to use your phone to see the readings.
- Bluetooth and Wifi connectivity
- GPS enabled onshore bathymetric mapping feature
- Can be used in almost all types of fishing
- 330ft connection range
- Reasonable pricing
Venterior VT-FF001 Portable fish finder
I know a lot of people are just starting to paddle a kayak. If you just got into fishing, you may not want to buy an expensive fish finder right away. For them, a Venterior fish finder is an excellent option. Thousands of users have loved this small but effective fish finder for its basic features. This small fish finder can detect and display a lot of information including the water depth, sand, rocks, possible fish location, weeds, and more. You can use this fish finder in lake, river, sea, and ponds. The depth range is from 3ft to 32ft.
There are five different feature settings to set the sensitivity. You can select the battery save mode, backlight mode, fish alarm, and unit measure. It comes with a very small but readable black and white display. It is quite easy to use, thanks to the three hard buttons. Considering the price, this is one of the best kayak fish finders for beginners.
- Compact design
- Can be used in river, lake, sea, and other fishing environments
- Yellow vivid color
- Easy to use
- Low price
- Fish alarm
- Depth range: 3ft to 328ft
Best kayak fish finder: Lowrance Hook 7 is my first choice for kayak fish finder. Lowrance Hook 7 is not just another fish finder, but a fish finder with advanced sonar technologies a seasoned angler would lover. Lowrance Hook 7 comes with an advanced sonar system like CHIRP sonar, Downscan imaging. You can combine the CHIRP sonar and Downscan Imaging to get a better view of what’s beneath your kayak. The device comes with a 7-inch high-resolution display.
The CHIRP sonar allows you to send multiple frequencies at the same time. Thus, you get a sharp and clear image with minimal clutter. This is great as you get to see more actual fish targets.
DownScan Imaging offers very clear photo-like images of the structure and bottoms below your kayak. You can use both of these technologies at the same time for better understanding. You will also get ASP (advanced signal processing), GPS and trackback feature. If money is not a problem, then I would say this is the best fish finder for kayak.
- CHIRP sonar for clear and clutter free display
- DownScan imaging for clear photo-like images of structure and bottom
- DownScan Overlay to use both DownScan Imaging and CHIRP at the same time
- Built-in GPS
- Several mounting options
- Multi-window display
- 7- Inch big screen to easily see data
- Page selector menu
Another amazing fish finder with advanced features to rock your kayak fishing. Raymarine Dragonfly is a very popular fishfinder series. As the name suggests, this dragonfly fishfinder comes with a 4.3” high definition LED backlit display. You can view data in direct sunlight. This display offers sharp color, wide viewing angles and prevents internal fogging.
Raymarine Dragonfly 4 comes with dual-channel sonar system. It comes with DownVision with conventional sonar. The CHIRP DownVision sonar shows photo-like images and the second CHIRP conventional sonar channel is used for targeting fishes.
Raymarine Dragonfly 4 is an amazing kayak fish finder. It take less space but offers great features.
You can use its wi-fi to connect to the Raymarine Wi-Fish mobile app. Thus, you can stream live sonar data to your smartphone, share catches with friends on social sites.
- GPS with included US lakes, rivers, and coastal maps
- MicroSD memory card
- 4.3″ beautiful sharp color display
- Dual-channel sonar
- DownVision for photo-like images
- Second CHIRP conventional sonar channel
- Free mobile app
- Built-in Wifi
- Can be connected to Wi-Fi and Wi-Fish app to stream live sonar data to the phone
- Share catches on social networks
- Compact design to mount on kayak or small boats
- Great value for the price
A lot of kayakers hates the installation of a fish finder. For them, Vexilar sonarphone is an excellent choice. This portable fish finder is a perfect fish finder for kayakers. It is very simple to use and maintain.
Vexilar SonarPhone uses a wireless connection to connect to your smartphone. The connection process might take a little extra time at the first attempt, but once it is connected, you will start to receive the sonar data on your phone. It can connect to both iOS or Android smartphones. There is a free app for both iOS and Android. Besides the regular sonar data reading, there are several other features you will find in the app. The app is currently available in 17 different languages.
The space-saving design and portability make it an exquisite fishfinder for kayaks. You can even use this for ice fishing as ice flasher. It can be used in both freshwater and saltwater, but freshwater is preferred.
- Connects easily
- Compact design, perfect for kayaks and small boats
- Easy to configure and maintain
- Great value for the low price
- Can be used as ice flasher
- Not recommended for saltwater use
Lowrance’s Elite-5 HDI is a very popular fishfinder with a big 5” color display. It’s not just your typical fish finder, but with more advanced features to maximize your fishing experience. This is a combination of Plotter/ Fishfinder and navionics gold carts.
The 5-inch display comes with a 480×480 high-resolution with 256-color. You get amazing contrast, brightness, and resolution to view detailed data. You can use this fish finder in direct sunlight too. The backlit keypad makes sure you don’t get confused at night. It is easily viewable at night for night fishing.
A great combination of advanced features and price.
As the name suggests, Elite-5 HDI Combo combines Broadband Sounder with DownScan Imaging. As a result, you get to see a Picture-like detail of baitfish, predator fish, bottom structure and more. The display is big enough to show views side-by-side. You can check one at a time for better understanding and reading.
What’s more, the device comes with a GPS feature to assist you in navigation. Many kayakers love to explore remote places. For them, it is a must to have a GPS device. It would be better, if you get a kayak fishfinder with GPS, like Elite-5 HDI.
There is a fully waterproof micro-sd card slot in this kayak fish finder to use Navionics Gold chart cards, Fishing Hot Spots, or Lake master map cards for the anglers from the U.S. Some of these or add-ons might need to be purchased separately. You can use the built-in memory to keep 3000 waypoints, 100 routes, 100 retraceable plot trails, and more.
- 5″ color LCD display with 480×480 resolution
- Good contrast, brightness and ready to read in sunlight
- Keypad backlight for night fishing
- DownScan Imaging
- Hybrid dual imaging for clear photo-like images
- Internal GPS antenna for better navigation
- Water-proof micro-sd card slot
- Store waypoints, routes and more on internal memory
- Takes time to learn the system
Need a rugged fish finder for your kayak? Many people complain about getting their fishfinder damaged while kayaking. For them, the rugged design of Striker 5DV will be very beneficial. Garmin striker 5DV comes with a very stylish yet rugged design to withstand the outdoors.
Garmin Striker 5DV comes with advanced sonar technologies like CHIRP sonar and CHIRP DownVü sonar. The DownVu Sonar helps you to see the structure below your kayak or boat. The CHIRP SideVü scanning sonar helps you to read the structure of each side of the boat. It’s similar to famous side imaging sonar. You can use the display to see different sonar readings at the same time. This helps you to get a better view of finding fish more easily.
Garmin Striker 5DV also has high-sensitivity GPS feature. You can use the GPS feature to find and mark your favorite fishing spot. Thus, you can get back to that perfect fishing spot at a later time with ease. Garmin Striker 5DV is a great option for kayak fishing.
- CHIRP sonar
- DownVü sonar to see the structure below your kayak
- SideVü sonar for structure from both of your side
- View different sonar readings at the display for better results
- Big sharp 5-inch display
- High-sensitivity GPS
- Waypoint map: mark and navigate to locations easily
- Built-in ice flasher
- Can be confusing at the first time
Why Do You Need A kayak fish finder?
There are several reasons why you may need a kayak fish finder. Let’s see some bullet points to know them.
- A fish finder will help you to find the best spot for fishing
- It helps you to know the depth and structure of the bottom
- Advanced fish finders provide sonar technologies to find fish more quickly
- It helps you to detect your bait
- Maximize your fishing experience
How To Choose The Best FishFinder for a kayak?
There are several factors to choose a fish finder for a kayak. There are several types of fish finders available in the market. From low cost to high cost, all fishfinder has one thing in common, to find you the perfect spot for fishing. To choose a fish finder for a kayak, you need to consider some factors and decide accordingly. We have pointed out some of the crucial factors to check before getting a kayak fish finder.
It is vital to see the sonar readings properly on your fishfinder. My suggestion is to get a fishfinder with decent screen size. A good display will offer better resolution, and a hi-resolution screen will allow you to see the data more clearly. Big screen size will help you to see different sonar data at the same time. Some fish finders show multiple sonar data at the same time.
For better performance, it is suggested to get a fishfinder with more power. Higher wattage allows the fish finder to display the readings quickly.
Fishfinder uses sonar to show you the data on the screen. As the technology is evolving, advanced fish finders are coming with different types of sonar systems. There are CHIRP sonar, DownImagin/DownVision/DownVu, StructureScan, SideImaging/SideVu and more. These are to make sure you get the data more accurately. An advanced sonar system’s fishfinder is likely to cost you more than a typical fish finder.
A transducer is an element which transmits the sonar waves to the water. Most of the time, fish finders will come with transom mount transducers. These are quite easy to install and use. Some advanced fish finders with advanced sonar technologies might require you to get additional and different transducers to work.
If you are planning to fish on a lake, river, or saltwater, you may want to take the benefits of having GPS integrated into the fish finder. Advanced fish finders allow you to get more navigational features along with the GPS function. Follow the chart above to see which kayak fishfinder has GPS. You can also buy Kayak GPS devices.
Since we are looking for kayak fishfinders, it is better to choose a compact fishfinder to mount on the kayak easily. If you have a big kayak, then you can go for big fishfinders. However, if space is a major concern for you, you can check the compact design or portable fish finders.
Do you need a portable fish finder or a regular fish finder? Many kayak anglers are using portable units to save money and time. Most portable units are easy to manage. Nowadays, there are sonar phones which use your phone’s display to show readings and data.
Checking the depth reading limit of a fishfinder is important. While kayaking, you are supposed to go to different places for fish. It’s important to know the depth beneath your kayak.
Fishing on a kayak requires you to get wet from time to time. When choosing a fish finder for a kayak, it is important to check if it is waterproof or can handle the outdoor environment.
If you followed the whole article, then you are ready to get the perfect fish finder for your kayak. These kayak fish finders will surely help you to find the fish spots to feel up your cooler fish bag. Some of the mentioned fishfinders above are capable of doing the advanced type of stuff like GPS, advanced sonar, water temperature, log, and more. Read the factors and grab one. If money is not a problem, you should go for Hook 7. If you want a budget-friendly fish finder for your kayak, grab Fish Hunter or Signstek FF-oo3. Happy kayak fishing.
Afsar is an avid kayak blogger born near the coast. He has a passion for kayaking and started as a child. He has paddled in various conditions and locations and promotes responsible kayaking. Afsar’s blog is widely read, and they are a respected voice in the kayaking community, offering valuable content on kayaking trips, gear, tips, and tricks. Afsar collaborates with other bloggers and brands and continues to inspire others through their writing and social media.