How to Install a Transducer on Your Kayak

Are you a fishing enthusiast who recently bought a kayak and wants to install a fish finder? Mounting the transducer can be a bit challenging if you’re unsure of where and how to do it. But worry not, because we’ve got you covered! In this guide, we’ll explore the best ways to mount a transducer to your kayak, ensuring you have a fully functional fish finder out on the water. Let’s dive in!

6 Simple Methods to Mount a Transducer

There are various ways to mount a transducer on your kayak, depending on the type of kayak you have and the size of your transducer. Here are some of the best options:

Yak Attack Switch Blade

If you want a convenient and hassle-free mounting option, look no further than the Yakattack Switch Blade. This ready-to-use arm mount can be attached to your deck mount, cell block, or track system. With its compact adjustable arm, you can easily lower and raise the transducer in and out of the water. It’s a durable and versatile mount that you can find on Amazon.

Scotty Kayak Arm Mount

Similar to the Switch Blade, the Scotty Kayak Arm Mount is another excellent choice for mounting your transducer. Designed to fit your track system, it allows for easy raising and lowering of the transducer, which comes in handy while launching and docking your kayak. This mount is both affordable and reliable, and you can find it on Amazon.

Further reading:  Surf Kayaking: The Ultimate Thrill Ride!

Scupper Whole Mount

If you’re looking for an alternative to traditional mounting, consider the scupper whole transducer mount. It allows you to install the transducer on any of the scupper holes on your kayak, without drilling or causing damage. This mount keeps your transducer protected and out of the way while you navigate the waters. You can find scupper whole mounts from various retailers or create one yourself if you have the skills.

Directly to Bottom of Kayak

Some kayaks feature a designated spot specifically designed for transducer attachment. If your kayak has this universal mounting spot and it fits your fish finder, it’s one of the easiest ways to install your transducer. For instance, the Old Town Sportsman’s 106 Powered by Minn Kota provides a universal transducer mount that simplifies the installation process and ensures the transducer’s protection.

Magnetic Transducer Mounting Kit

For easy and versatile installation, consider purchasing a magnetic transducer mounting kit. This invisible clamp-like mount allows you to attach the transducer securely on your kayak without drilling or using glue. You can place the magnets inside and outside your kayak, ensuring a secure hold. It’s a portable option that works well on kayaks and other fishing vessels.

Suction Cup Transducer Kit

If portability is a priority, a suction cup transducer kit might be the solution for you. Designed for boats with smooth surfaces like wood, aluminum, or fiberglass, this kit allows for easy transfer of the transducer between your kayak and other vessels. However, keep in mind that suction cups don’t adhere as strongly to kayaks as they do to other surfaces. They are also less durable and not built for high-speed use.

Things to Consider When Installing a Fish Finder

Aside from mounting the transducer, there are other factors to consider when installing a fish finder on your kayak. These include:

Further reading:  A Guide to Choosing the Right Outfit for Kayaking Adventures

Head Unit Placement

Decide where you want to mount the head unit of your fish finder. Planning this in advance will make the installation process much easier. Once you’ve determined the head unit’s position, you can then figure out the best locations for the battery, wires, and transducer.


Consider the routing of your wires to the fish finder, battery, and transducer. Ensure that the wires are long enough and that they remain protected and out of your way while fishing.

Transducer Placement

Choosing the right location for your transducer is crucial. Factors to consider include the type of fishing you’ll be doing, water depth, and kayak design. Answering these questions will help you decide the best placement for optimal transducer performance.

Battery Storage

Find a suitable location to store your battery on your kayak. Look for a place that is protected from the elements and won’t interfere with your fishing. Many fishing kayaks have built-in battery storage, but if not, you can purchase a cell block or other protective gear to keep your battery safe.

Tips for Installing a Transducer

Learning from personal experience, here are some valuable tips to ensure a smooth transducer installation:

  • Before purchasing a transducer mount or kit, make sure it’s compatible with your fish finder’s transducer.
  • If drilling holes is necessary, carefully double-check everything before you start to avoid any mistakes.
  • Choose a transducer spot that’s well-protected when loading and unloading your kayak to prevent damage.
  • Opt for a transducer mount that offers some flexibility to withstand impacts from rocks or stumps in shallow water.

Kayak Transducer Q&A

Here are answers to common questions regarding kayak transducers:

Can you put a fish finder on a kayak? Absolutely! Installing a fish finder on most kayaks is simple with the right accessories. It allows you to locate fish, identify structures, and even provides mapping options, making you a more effective angler.

Further reading:  Crappie Fishing: Revolutionize Your Kayak Game

Where should a kayak transducer be placed? There are several mounting options, including the hull, scupper holes, arm mounts, built-in spaces, or the transom. The ideal location depends on protecting the transducer while ensuring its proper functioning in the water.

Can you mount a transducer inside a kayak? Yes, it’s possible to mount a transducer directly inside the kayak hull, typically using duct seal or plumber’s putty. However, mounting it on the side or bottom of the kayak often provides better imaging.

Is a fish finder worth it on a kayak? Without a doubt! A fish finder enhances your fishing experience by providing depth readings, water temperatures, structure identification, mapping capabilities, and helping you locate key fishing spots.

Does side imaging work on a kayak? Side imaging works exceptionally well on a kayak. It allows you to scan large areas quickly and locate important structures and fish. For optimal image quality, maintaining a speed of around 4 mph is recommended.

Final Thoughts

Installing a fish finder on your kayak can significantly level up your fishing game. By following the tips and techniques outlined in this guide, you can easily mount a transducer that suits your kayak and fishing needs. With a properly installed fish finder, you’ll be well-prepared for success on your next fishing adventure.

Kayak Fishing Resources

For more kayak fishing insights and tips, check out these articles: