Creative Fish Finder Mounting Ideas for Every Angler

In the realm of angling, having the right equipment can make all the difference between a successful fishing expedition and a disappointing one. Among the essential tools for modern anglers is the fish finder, a device that employs sonar technology to locate fish underwater. However, mounting a fish finder effectively on your watercraft is crucial for optimal performance. In this article, we’ll explore various innovative fish finder mounting ideas to help anglers maximize their fishing experience.

Traditional Transom Mounting

This method involves attaching the fish finder transducer to the transom (rear) of the boat, typically just below the waterline.

Advantages: Easy installation, minimal interference, and good performance at lower speeds.

Considerations: Vulnerable to damage from debris or when beaching the boat.

Through-Hull Mounting:

Involves mounting the transducer through the hull of the boat, allowing it to transmit sonar signals through the hull material.

Advantages: Provides excellent signal clarity and protection from damage.

Considerations: Requires drilling a hole in the hull, which could potentially lead to leaks if not done correctly.

In-Hull Mounting with Epoxy:

Similar to through-hull mounting but involves securing the transducer inside the hull using epoxy.

Advantages: Offers good signal quality without the need for drilling through the hull.

Considerations: Requires careful placement to avoid interference from hull structure and may not perform as well as through-hull mounting in some cases.

Trolling Motor Mounting

Attaching the fish finder transducer to the trolling motor shaft or bracket.

Advantages: Provides mobility and versatility, as the transducer moves with the trolling motor.

Considerations: Signal interference may occur at higher trolling speeds, and the transducer may be susceptible to damage in shallow or debris-filled waters.

Kayak and Canoe Mounting Solutions:

Utilizing specialized mounting brackets or arm extensions to attach the fish finder to the kayak or canoe.

Advantages: Tailored solutions for smaller watercraft, enhancing visibility and accessibility.

Considerations: Weight distribution and stability may be affected, requiring careful balancing.

Portable Mounting Options

Using suction cup mounts, clamp mounts, or portable transducer pods for temporary installations on rental boats or small watercraft.

Advantages: Ideal for anglers who fish from multiple vessels or for those who prefer not to permanently modify their boats.

Considerations: Stability and signal quality may vary depending on the mounting surface and conditions.


Choosing the right mounting option for your fish finder can significantly impact your fishing success. By exploring these innovative mounting ideas and considering factors such as boat type, fishing style, and personal preferences, anglers can optimize their fish finder setup for maximum effectiveness on the water. Whether you prefer traditional transom mounts, cutting-edge through-hull installations, or portable mounting solutions, the key is to find the method that best suits your needs and enhances your angling experience. With the right fish finder mounting setup, you’ll be equipped to explore new fishing grounds and reel in your next big catch with confidence.