Finding the best kayak outboard motor mount is essential for anglers and boating enthusiasts who want to equip their kayaks with a reliable motor setup. This guide reviews top-quality transom mounts designed for electric trolling motors compatible with flat-stern kayaks. Whether you need corrosion-resistant materials, easy installation, or strong holding power for motors up to 3HP, these mounts offer dependable performance. Below is a summary of the five selected kayak motor mounts to help you quickly compare their features.
| Product | Brand | Material | Compatibility | Special Features |
|---|---|---|---|---|
| besttruck Universal Transom Trolling Motor Mount | besttruck | Stainless Steel & Nylon Plastic | Electric Trolling Motors up to 3HP | High corrosion resistance, waterproof, universal fit |
| Deargooday Universal Motor Mounting Bracket | Deargooday | Durable Metal | Clamp-on Electric Trolling Motors | Quick-release bracket, easy installation |
| FEIMIRE Heavy-Duty Aluminum Trolling Motor Bracket | FEIMIRE | 5mm Marine-grade Aluminum & Nylon | Fits Up to 3HP Outboard Motors | Saltwater resistant, rot-proof nylon board |
| Opheart Marine Aluminum Kayak Motor Mount | Opheart | 5mm 5083 Marine Aluminum | 3.75″ x 4.75″ Bolt Pattern Electric Motors | Securing aluminum locking lip, powder-coated finish |
| Camoo Trolling Motor Transom Mount | Camoo | 6mm Cast Aluminum with Nylon Plates | Most Clamp-on Electric Motors up to 3HP | Anti-slip locking lip, replaceable nylon plates |
Universal Transom Trolling Motor Mount by besttruck

This versatile mount is built specifically for electric trolling motors up to 3 HP and fits any kayak or boat with a flat transom. Manufactured with high-quality stainless steel hardware and black nylon plastic, it ensures durability and resistance against corrosion, moisture, and rain. Its universal design accommodates a wide range of clamp-on trolling motors but is not designed for gas-powered outboard engines. This mount is suitable for boaters seeking a reliable and waterproof transom solution.
Universal Transom Motor Mounting Bracket by Deargooday

The Deargooday motor mount is designed for quick installation and removal of clamp-on electric trolling motors. It features a practical quick-release mounting bracket that simplifies maintenance and motor swapping. Ideal for boats with a flat stern, this bracket is compatible only with electric trolling motors and excludes gas or larger outboard engines. Installation requires drilling four holes and attaching with included hardware, making it an accessible option for DIY enthusiasts.
FEIMIRE Heavy-Duty Aluminum Trolling Motor Mount

FEIMIRE provides a rugged and lightweight option crafted from extra-thick 5mm marine-grade aluminum, coated with a black powder finish to combat saltwater corrosion. The mount incorporates a rot-proof nylon board that eliminates the risk of rot common with plywood transoms. Designed to fit the popular industry-standard 3.75” x 4.75” bolt pattern, this bracket supports motors up to 3HP and guarantees long-lasting corrosion resistance for both freshwater and saltwater use.
Opheart Marine Aluminum Kayak Motor Mount

Constructed from 5mm thick 5083 marine aluminum, this mount delivers a balance of strength and lightness. It features a 3mm aluminum locking lip that securely holds the motor, preventing detachment during rough water conditions. The glossy black powder-coated finish ensures strong corrosion resistance. Designed for quick installation, it fits the common 3.75″ x 4.75″ bolt pattern and performs well in both fresh and saltwater environments.
Camoo Trolling Motor Transom Mount

The Camoo mount towers in durability with a 6mm full-cast aluminum body finished in gloss black powder for excellent corrosion resistance. It is compatible with most clamp-on electric trolling motors up to 3HP or 70 lbs thrust, featuring the standard 3.75″ x 4.75″ bolt pattern. Its upgraded locking lip and replaceable nylon plates absorb vibrations and maintain motor stability amid challenging conditions, making it a preferred choice for serious kayakers.
Buying Guide: Choosing the Right Kayak Outboard Motor Mount
Selecting the ideal kayak motor mount involves several critical factors to ensure safety, durability, and performance. Here’s what you should consider:
Material and Durability
Marine-grade aluminum offers excellent corrosion resistance and lightweight strength, especially for saltwater use. Stainless steel hardware combined with nylon parts enhances mounting stability and resistance against rust. Avoid plywood unless treated, as it may rot quickly when exposed to water.
Compatibility with Motor and Kayak
Check the mount’s fit for your kayak—most are designed for flat transoms or boats featuring a flat rear with enough surface area. Verify the bolt pattern; the industry standard is often 3.75″ x 4.75″. Ensure the mount can support your motor’s horsepower rating, typically up to 3HP for kayak trolling motors.
Installation Ease
Look for mounts that provide clear instructions and hardware for installation. Some models feature quick-release brackets that simplify motor removal and maintenance without tools. Mounts requiring minimal drilling or modification reduce setup time and risk of damage to your kayak.
Water Environment Suitability
Consider where you intend to use your kayak—freshwater or saltwater. Saltwater requires mounts with extra corrosion protection such as powder-coated aluminum or stainless steel components. Nylon parts help resist rot and maintain weight savings regardless of water conditions.
Secure Hold and Stability
The mount should include mechanisms like locking lips or guards to prevent the trolling motor from shifting or dislodging during operation. Vibrations and impacts are common on water, so vibration-absorbing elements like nylon plates improve comfort and motor longevity.
By weighing these factors, you can choose a kayak outboard motor mount that fits your setup and enhances your boating experience with reliable motor performance and ease of use.