The bow mount plate you choose should secure your electric-steer trolling motor while offering quick release for easy deck management. This guide highlights five top plates designed for common Minn Kota and Riptide systems, suited for different boat sizes and motor thrusts. It explains who each product is best for, plus practical cautions to avoid common issues. Read on to compare compatibility, materials, and ease of use to help you buy with confidence.
Summary of selected products
| Product | Best For | Key Benefit |
|---|---|---|
| RTA-54 Composite Quick Release Bracket | Larger electric steer motors | High-thrust compatibility and secure quick release |
| Minn Kota Quick Release Mount Bracket (RTA-17) | Standard bow mounts | Versatile with multiple Minn Kota models |
| Trolling Motor Mount Platform (Kayak) | Compact setups and kayaks | Lightweight, easy removal |
| MKA-21 Quick Release Bracket | Ullterra/Terrova and Deckhand 40 users | Low-profile, secure locking |
| 1854035 MKA-16-03 Quick Release | Saltwater or frequent use | All-around compatibility and robust build |
Buying considerations: when choosing a bow mount plate, consider motor type (Thrust and shaft length), mounting hardware compatibility, corrosion resistance for saltwater use, ease of quick release, and deck clearance after removal. Look for a low-profile design to keep the deck clean and a secure locking mechanism to deter theft.
Product sections follow with practical, buyer-focused details and cautions.
1854054 RTA-54 Composite Quick Release Bracket

For larger electric steer motors, the 1854054 RTA-54 is designed to support higher thrust and longer shaft lengths. It is compatible with Riptide Ulterra, Riptide Ultra, Riptide Terrova, and Riptide Power Drive families, including V2 and Deckhand 40. Best for boats using 72” to 87″ shaft motors requiring a robust, corrosion-resistant mount. The quick-release pin enables fast removal and reattachment, while a locking handle and stainless steel pins improve security. The low-profile design helps keep the deck clear when the motor is removed. The mounting system uses marine-grade composite, powder-coated aluminum, and stainless steel for rust resistance, suitable for saltwater use. Caution: not ideal for motors outside the specified shaft length and thrust range, which could compromise fit and function.
Trolling Motor Quick Release Mount Bracket for Minn Kota Ulterra and Terrova

This mounting bracket fits Minn Kota Quick Release systems across Ulterra, Terrova, Riptide SP, ST, PowerDrive V2, and Deckhand 40 models. It supports both standard bow mounts and scissor bow mounts. Best for boats with shorter shaft motors or when a universal option is preferred. A caution to note is that it is not suitable for 112 lb thrust motors or shafts 72 inches or longer, so verify motor specs before purchase. Its composite construction provides good corrosion resistance, and the low-profile design helps keep the deck clean as you detach the motor.
MKA-21 Quick Release Bracket For Minn Kota

Designed for Minn Kota Ulterra, Terrova, PowerDrive, PowerDrive V2, Pontoon, and Deckhand 40 motors, this bracket supports both standard and scissor bow mounting. It is not compatible with shaft lengths of 72 inches or greater or with 112 lb thrust motors. Best for freshwater or light saltwater use, where quick removal and a low deck profile are advantageous. The locking system uses a stainless steel pin mechanism to minimize movement and noise. Caution: ensure the motor’s shaft length and thrust match the bracket’s specifications to avoid misfit and looseness over time.
1854035 MKA-16-03 Quick Release Bracket

Great compatibility with Ulterra, Terrova, PowerDrive, PowerDrive V2, PowerDrive Pontoon, and DeckHand 40, this aluminum bracket offers a robust, corrosion-resistant build designed for saltwater and harsh environments. It features a side screw and extruded aluminum for a quiet, secure locking system, with a low-profile design to keep the deck clear after removal. Best for anglers who require reliable security and durability in challenging conditions. Limitation: not recommended for motors outside the listed models or those with unusually long shafts beyond the supported range.
Buying Guide
Key considerations when choosing a bow mount plate include motor compatibility, shaft length, and thrust rating. Verify that the bracket matches your trolling motor model family (Minn Kota Ulterra/Terraova/PowerDrive, Riptide lines, or Deckhand 40). Consider the mounting style (standard bow vs. scissor bow) and ensure the plate can be securely fastened to your boat deck. Materials matter: marine-grade composites and anodized aluminum resist rust and corrosion, particularly in saltwater use. Quick-release mechanisms should be reliable yet easy to operate, with a locking feature if theft is a concern. A low-profile design helps keep the deck clear and reduces movement noise when the motor is removed. If you frequently switch between different setups, a versatile bracket with wide compatibility is advantageous.
Frequently Asked Questions
- What is a bow mount plate used for? It provides a secure mounting point for trolling motors on the bow of a boat and enables quick removal via a release mechanism.
- Can I use these brackets with saltwater boats? Yes, many are designed with marine-grade materials that resist rust and corrosion, but always confirm the exact model’s saltwater suitability.
- Will these fit a motor shaft longer than 72 inches? Some models are designed for 72″ or longer shafts, while others are not. Check the product’s shaft compatibility before buying.
- Is theft protection available with these brackets? Several brackets include a locking pin and options to padlock the motor, improving theft resistance.
- Do I need a scissor bow mount for all these brackets? Not necessarily; some brackets support standard or scissor bows, while others are compatible with multiple mounting styles.
- What should I do if the motor loosens after installation? Recheck fasteners, ensure the plate is matched to the motor model, and confirm the lock mechanism fully engages to prevent movement.