Top 5 Best Kayak Fish Finders Reviewed

Best Kayak Fish Finders

In today’s guide, we’ll be presenting the top five kayak fish finders, along with the best battery and power pack options for fish finders. As an enthusiastic kayak fisherman myself, I understand the significance of a reliable fish finder while out on the water. Our team at Fishing Sensei has carefully evaluated various fish finders to determine the ones that best complement kayak angling.

If you’re seeking a fish finder that offers exceptional quality and dependability, our best overall pick is the Raymarine Element 7. Boasting a sizable 7-inch display and user-friendly controls, this device simplifies navigation and enhances your fish-finding capabilities. The Raymarine Element 7 incorporates advanced RealVision 3D sonar technology, providing a detailed representation of the underwater world. Additionally, it is equipped with built-in GPS functionality and offers an array of advanced navigation features, including chart plotting, waypoint marking, and route planning.

These fish finders are personally tested and trusted on my own kayaks. While all of them have been extensively used, I have particularly extensive experience with the Raymarine Element 7 HV, having utilized it for nearly two years during both ice fishing and kayak fishing ventures.



Top 5 Best Kayak Fish Finders

  • Screen Size: 7 inches
  • Type of Connection: Wi-fi
  • Weight: 3 pounds
at Amazon
❤️ Most Reviewed
  • Screen Size: 7 inches
  • Type of Connection: Bluetooth
  • Weight: 6 pounds
at Amazon
  • Screen Size: 7 inches
  • Type of Connection: Wi-fi/Bluetooth
  • Weight: 5 pounds
at Amazon
  • Screen Size: 7 inches
  • Type of Connection: Micro Sd Card
  • Weight: 4 pounds
at Amazon
  • Screen Size: 4 inches
  • Type of Connection: Only Module Memory
  • Weight: 3 pounds
at Amazon


Raymarine Element 7 HV 

Best Kayak Fish Finders

Raymarine Element 7 HV 
  • Durable Aluminum Body
  • Versatile Sling Mounts
  • Inline Bolt System

1. Raymarine Element 7 HV 

Raymarine Element 7 HV
  • Screen Size: 7 inches
  • Type of Connection: Wi-fi
  • Weight: 3 pounds

Our top pick for the best overall kayak fish finder is the Raymarine Element 7 HV. This exceptional device offers an array of features that provide an unparalleled view of what lies beneath the water’s surface.

Raymarine has long been a trusted name in the fishing community, particularly in the realm of fish finders. With their patented transducer, this all-in-one accessory offers a comprehensive range of capabilities, including GPS, charts, Real 3D, side view, CHIRP, and down view.

One of the standout features is the RealVision 3D technology, which constructs a detailed representation of the entire underwater world. This revolutionary advancement allows you to gain precise insight into what’s happening beneath the surface, almost as if you were diving yourself.

Despite the advanced technology, Raymarine has managed to maintain simplicity in the design. The pre-configured pages and clearly labeled push buttons make navigating and managing the system effortless.

With its patented technology, Real 3D vision, and user-friendly interface, the Raymarine Element 7 HV truly stands out from the competition. Serious anglers deserve top-notch equipment, and this fish finder delivers exactly that.

2. Humminbird Helix 7 G4N Mega SI

Humminbird Helix 7 G4N Mega SI
  • Screen Size: 7 inches
  • Type of Connection: Bluetooth
  • Weight: 6 pounds

The Humminbird Helix 7 G4N Mega SL takes the spotlight as the ultimate kayak fish finder on the market. Its intelligent computer and impressive features make it a breeze to catch fish and map the water.

Featuring a 7-inch display screen, this fish finder offers complete customization. You have the option to choose between a digital sonar, classic flasher, or GPS display. The split screen mode allows you to simultaneously view GPS, flashing, and sonar scanning. Furthermore, the Helix 7 series offers screen size options ranging from 7 to 12 inches, catering to various needs, from compact units suitable for kayaks to larger devices for permanent boat helm installation.

The technological capabilities of the Helix 7 are equally impressive. The dual SD card reader ensures ample onboard memory for tracking your points throughout the day. Notably, the inclusion of a Neema five-prong adapter on the console’s rear is highly commendable. Neema 2000 is a marine communications command center that facilitates seamless communication between your equipment. This eliminates the need for an expensive adapter (costing $200), making the Helix 7 an excellent value.

If you have the financial means, this fish finder is worth the investment. The cost savings on adapters and the advanced module and onboard configurations make it a wise long-term choice. However, if budget is a constraint, don’t worry, as we have options to suit every wallet depth.

For anglers seeking a fish finder with all the advanced features and capabilities, the Humminbird Helix 7 is the ideal choice.

3. Garmin Echomap UHD 73sv

Garmin Echomap UHD 73sv
  • Screen Size: 7 inches
  • Type of Connection: Wi-fi/Bluetooth
  • Weight: 5 pounds

At number 3, we have the Garmin Echomap UHD 73sv, a fish finder designed to help you reel in those impressive catches with just a touch of your finger.

One standout feature of the Echomap is its touch screen, which is not only user-friendly but also works effectively even when wet and under sunlight glare. In today’s age of touchscreens, this is a significant advantage for modern anglers.

But the touch screen is not the only reason why the Garmin Echomap made our list. It also boasts Panoptix capabilities, which allow you to survey a large area from a single point. Unlike other options on the market that use Livescope and require constant movement to search smaller areas, Panoptix provides a time-saving advantage, especially during crucial fishing hours like early dusk.

Additionally, while the Echomap utilizes a touch screen, it still incorporates push buttons for certain navigation functions within the module. This mid-range fish finder offers reliable performance, consistently helping you hook fish. If you’re looking to save some money and don’t mind forgoing some of the high-tech features found in other fish finders, the Garmin Echomap UHD 73sv is an excellent choice for you.

4. Lowrance Hook Reveal 5 Split Shot

Lowrance Hook Reveal 5 Split Shot
  • Screen Size: 7 inches
  • Type of Connection: Micro Sd Card
  • Weight: 4 pounds

Moving on, we have the Lowrance Hook Reveal 5 Split Shot fish finder, a perfect choice for beginners or those who prefer a more straightforward interface without compromising on essential features.

The Lowrance Hook Reveal is designed to be user-friendly right out of the box. It’s a plug-and-play device, meaning you can simply connect it and start using it immediately. The interface is equipped with push buttons that are clearly labeled with descriptive pictures, making navigation intuitive and hassle-free. Even if you’re not as tech-savvy as some, this fish finder ensures a seamless experience.

One standout feature of the Lowrance Hook Reveal is its exceptional night fishing mode. Many anglers know that landing those big catches often requires venturing into the darkness. With the night fishing mode activated, the device automatically adjusts brightness and frequencies to optimize visibility and enhance your fishing experience during nighttime. Additionally, the Solar Max screen provides excellent glare protection for those bright, sunny days on the water.

The Lowrance Hook Reveal 5 Split Shot fish finder offers a simple-to-use interface that gets you on the water quickly without sacrificing important features. Whether you’re a beginner or simply prefer a more straightforward setup, this fish finder has you covered.

5. Hawkeye Fishtrax 1C-K

Hawkeye Fishtrax 1C-K
  • Screen Size: 4 inches
  • Type of Connection: Only Module Memory
  • Weight: 3 pounds

The last fish finder on our list is the Hawkeye Fishtrax 1C-K, a portable and budget-friendly option that still delivers in helping anglers locate fish effectively.

The Fishtrax 1C-K is equipped with a high-resolution color display that provides detailed bottom contour images, giving you a clear view of underwater structures. While it may not offer the same level of resolution and sonar options as more expensive units, it still gets the job done. With a depth capability of up to 240 feet and a wide-angle sonar beam, you can cover a large area and scan more water in less time.

One of the standout features of the Fishtrax 1C-K is its ease of use. It’s popular among both novice and experienced anglers because of its simplicity. Powered by four AAA batteries, it eliminates the need for charging and provides up to 30 hours of continuous use. The unit can be easily mounted on a boat, kayak, or used by hand, and the transducer offers various options, including float, down view, and attachment to the bottom of the boat.

Additional features of the Fishtrax 1C-K include Fish ID+ technology, which helps identify different fish species, and an audible fish alarm that alerts you when fish are in the vicinity.

If you’re on a budget or looking for a reliable fish finder without breaking the bank, the Hawkeye Fishtrax 1C-K is an excellent choice.

How To Choose The Right Kayak Fish Finder

Before you start dropping cash on items just for their names, it’s important to understand the product. Take a quick look at these tips to help make your choice. 


When choosing a fish finder for your fishing kayak, it’s important to consider the size of the unit and how it will fit on your kayak. While a smaller fish finder may be more space-efficient on a kayak, it can also mean a decrease in screen size and features.

One factor to consider is your eyesight. Smaller screens may be more challenging to see, especially in bright sunlight or low-light conditions. If you have poor eyesight or prefer a larger display for better visibility, opting for a fish finder with a larger screen size may be a better choice.

Additionally, think about the available space on your kayak. Ensure that the fish finder you choose can be mounted securely without obstructing your movement or interfering with other equipment on your kayak. Consider the mounting options available and whether they will work well with your kayak’s design and layout.

By considering your eyesight, available space, and mounting surface, you can select a fish finder that meets your needs and enhances your fishing experience on your kayak.


When selecting a mounting platform and brackets for your kayak fish finder, it is important to consider the size, weight, and design of both your device and your kayak.

Ensure that the mounting platform and brackets are compatible with your specific fish finder model and kayak. Look for mounting options that are specifically designed for your fish finder brand or model to ensure a secure and stable fit.

Consider the weight of your fish finder and the strength of the mounting platform and brackets. The mounting system should be able to support the weight of your device without bending or flexing the kayak. Using a mounting system that is not strong enough for the weight of your fish finder can lead to equipment loss or potential damage to your kayak.

Additionally, take into account the design of your kayak. Consider the available space and the layout of your kayak. Choose a mounting system that will fit well with the design of your kayak without obstructing your paddling or fishing activities.

Overall, selecting a compatible and sturdy mounting platform and brackets that are suitable for your fish finder and kayak will ensure a secure and reliable setup for your fishing adventures.


The transducer plays a crucial role in the fish finder by transmitting and receiving sonar signals to and from the water. It is responsible for converting the electrical signals from the fish finder into sound waves that are then transmitted into the water.

When purchasing a fish finder, it’s important to have a clear understanding of the type of transducer it utilizes. There are five different styles of transducers available, but the two most commonly encountered options are the traditional and CHIRP transducers.

Traditional transducers are suitable for a wide range of fishing conditions. They operate using a single or dual frequency and are typically mounted on the transom or hull of the boat. In contrast, CHIRP transducers employ a broader spectrum of frequencies compared to traditional ones, resulting in more detailed images of the underwater environment. The utilization of CHIRP technology enables improved target separation and enhances the ability to detect fish with greater precision.

Final Verdict

The fish finder industry has made tremendous strides in technological advancements, resulting in the availability of top-notch fish finders that truly showcase these advancements.

If you’re still grappling with the decision of which fish finder to choose, allow me to recommend the fish finder I personally use – the Raymarine Element 7 HV. This unit has consistently provided me with exceptional fishing experiences, helping me locate and catch fish effortlessly, not to mention its high-quality display that enhances the overall experience.

If you happen to be a kayak angler in the northeastern region, specifically chasing after stripers in New York, there’s a good chance our paths may cross on the water. Regardless of your location, I wish you the best of luck and hope you have a successful fishing trip with plenty of action!

By the way, now that you’ve discovered your dream kayak fish finder, I’d like to suggest exploring the best fishing kayaks to pair it with.