OTW Trolling Motor Stabilizer Mount for Minn Kota & PowerDrive, 360° Adjustable, Fits up to 2" Rails

OTW's trolling motor stabilizer mount is a 360° adjustable clamp that secures shafts up to 2" and reduces vibration, bounce and unwanted movement for Minn Kota, PowerDrive, Ulterra and similar motors.

Whether you trailer your boat over rough roads or fish in choppy water, a stable trolling motor shaft improves steering consistency and protects expensive electronics. This OTW mount is built from corrosion-resistant materials and engineered to fit a wide range of motor models and rail sizes, giving you a reliable way to lock the motor in place during transport and use.

How does this mount reduce trolling motor vibration and bounce?

The mount uses a cushioned clamp and a secure arm to absorb motion and keep the shaft from shifting during trailering or heavy chop. Dual ball heads allow the stabilizer to pivot and settle at an optimal orientation so the motor stays aligned.

• Cushioned contact points limit metal-on-metal shock and rattling.
• Rigid aluminum hardware and high-strength composite housing resist flex under load.
• 304 stainless fasteners prevent loosening and corrosion in marine conditions.

Which motors and boats will this stabilizer mount fit?

OTW designed the mount to be broadly compatible with common trolling motors and boat types, including popular Minn Kota and PowerDrive models. It clamps to round rails from 0.6" up to 2" outer diameter, so it works on kayaks, center consoles, pontoons and bass boats with standard shaft sizes.

• Compatible with Minn Kota Terrova, Riptide Terrova, Ulterra and PowerDrive models.
• Also fits Newport, Rhodan, Power-Pole, Garmin and similar shaft profiles.
• Suitable for kayaks, flats boats, pontoons, center consoles and trailers.

How adjustable is the mount and what are the size limits?

The arm provides up to 9.05 inches of usable reach and features dual 1.5" ball heads for full 360° positioning, letting you set angle and height precisely. The clamp secures onto rails between 0.6" and 2" outer diameter and will hold shafts of standard trolling motor diameters without slipping.

• Maximum arm extension: 9.05 inches for versatile reach options.
• Full 360° adjustment via dual ball-head joints for exact alignment.
• Rail compatibility: clamps from 0.6" to 2" outer diameter.

What materials and build quality can I expect for long-term use?

The stabilizer mount combines marine-grade fasteners with lightweight, durable components to withstand saltwater and freshwater environments. Critical parts are aluminum and high-strength composite, while screws and bolts are made of 304 stainless steel to resist rust and maintain clamp tension.

• 304 stainless steel screws and bolts for corrosion resistance.
• Aluminum mounting hardware balances strength with weight savings.
• High-strength composite body minimizes corrosion and fatigue.

Who is this for: Anglers, guides and boat owners who trailer frequently or fish in rough conditions will appreciate the stability this mount provides. If you own a Minn Kota Terrova/Ulterra/PowerDrive or a similar shafted trolling motor and need a dependable, adjustable stabilizer that clamps to common rail sizes, this OTW mount offers a rugged, easy-to-adjust solution with parts built for marine use.