Minn Kota Plates
These Minn Kota models are commonly used with trolling motor quick-release mounts and are supported by our Sea Brackets mounting solutions for secure and reliable installation.
Large Offset Mounting Plate for Minn Kota Quest RTA-55 and MKA-56
Part Number: SEA2305The Sea Brackets Large Offset Trolling Motor Mounting Plate, designed for Minn Kota’s RTA-55, and MKA-56 Quick Release Bracket, offers a robust and reliable solution for installing any Quest Series Trolling motor. Crafted from 6061 T6 aluminum, each plate is primed, powder-coated, and UV-protected for exceptional durability against the elements. Whether for port or starboard installation, these plates boast clean, accurately gauged holes for seamless bolt engagement. Dimensions: (19.5”x15.75”x½”)
Suggested Hardware:316L stainless steel hardware is recommended for rust prevention • Mounting hardware included with Minn Kota’s RTA-55 or MKA-56 Quick Release Bracket • Backing disk from Sea Brackets or an alternative backing support system • 1/4–20 tapered Phillips machine screws, fender washers, and lock nuts • 3/8–16 Flathead Phillips machine screws, fender washers, and lock nuts
**Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Suggested Hardware:316L stainless steel hardware is recommended for rust prevention • Mounting hardware included with Minn Kota’s RTA-55 or MKA-56 Quick Release Bracket • Backing disk from Sea Brackets or an alternative backing support system • 1/4–20 tapered Phillips machine screws, fender washers, and lock nuts • 3/8–16 Flathead Phillips machine screws, fender washers, and lock nuts
**Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Sea Brackets 20 inch, and 18 inch Straight Trolling Motor
Mounting Plate For Minn Kota’s RTA-55, and MKA-56 Quick
Release Bracket
The Sea Brackets 20 Inch, and 18 inch Straight Trolling Motor Mounting Plate, designed for the Minn Kota’s RTA-55, and MKA-56 Quick Release Bracket, offers a robust and reliable solution for installing any Quest Series Trolling motor. Crafted from 6061 T6 Aluminum, each plate is primed, powder-coated, and UV-protected for exceptional durability against the elements. Whether for port or starboard installation, these plates boast clean, accurately gauged holes for seamless bolt engagement.
– 20” straight Mounting Plate
Part Number: SEA2310
Dimensions: 20” x 10” x ½”
– 18” Straight Mounting Plate
Part Number: SEA2320
Dimensions: 18” x 10” x ½”
Recommended Hardware:
316L stainless steel hardware is recommended for rust prevention
● Mounting hardware included with Minn Kota’s RTA-55 or MKA-56 Quick Release Bracket
● Backing disk from Sea Brackets or an Alternative backing support system
● 1/4–20 Flat Head Phillips machine screws, fender washers, and lock nuts
● 3/8–16 Flat head Phillips machine screws, fender washers, and lock nuts
**Note: Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Here we can see the 20" (left) and the 18" (right)
Large Offset Mounting Plate for Minn Kota RTA 54/62 and Rhodan Quick Release Plate System
Part Number: SEA2307
The trolling motor mounting plates, supplied by Sea Brackets, are manufactured using 6061 T6 Aluminum supplied primed and powder coated with added UV protection for a high quality and durable product. The tapped holes in the brackets are clean and free of power coat as well as gaged for accuracy and consistency for ease of bolt engagement. The manufacturing process is so reliable the brackets can be used as universal for both port and starboard installation, up to 108-inch shaft length.
- Large 1/2" 6061 Aluminum (Compatible with Rhodan QRB/ Minn Kota RTA-54/RTA-62) offset mounting plate. (18.5” x 15.5” x ½”)
Suggested hardware:
1 / 4 – 20 tapered Phillips machine screws, fender washers, backing plates, and locknuts. 316 stainless steel is ideal for corrosion prevention. Mounting hardware that comes with the Rhodan quick-release bracket or mounting hardware that comes with Minn Kota RTA-54/RTA-62
**Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Small Offset Plate for Minn Kota RTA 54/62 and Rhodan Quick Release
Part Number: SEA2306The trolling motor mounting plates, supplied by Sea Brackets, are manufactured using 6061 T6 Aluminum supplied primed and powder coated with added UV protection for a high quality and durable product. The tapped holes in the brackets are clean and free of power coat as well as gaged for accuracy and consistency for ease of bolt engagement. The manufacturing process is so reliable the brackets can be used as universal for both port and starboard installation, up to 108-inch shaft length.- Small 1 /2" 6061 Aluminum (Compatible with Rhodan QRB/ Minn Kota RTA-54/RTA-62) offset mounting plate. (18.5” x 13.5” x ½”)
Suggested hardware: 1 / 4 – 20 tapered Phillips machine screws, fender washers, backing plates, and locknuts. 316 stainless steel is ideal for corrosion prevention. Mounting hardware that comes with the Rhodan quick-release bracket or mounting hardware that comes with Minn Kota RTA-54./RTA-62
**Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Suggested hardware: 1 / 4 – 20 tapered Phillips machine screws, fender washers, backing plates, and locknuts. 316 stainless steel is ideal for corrosion prevention. Mounting hardware that comes with the Rhodan quick-release bracket or mounting hardware that comes with Minn Kota RTA-54./RTA-62
**Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.
Straight Plates for Minn Kota RTA 54/62 and Rhodan Quick Release
These trolling motor mounting plates are manufactured using 6061 T6. Aluminum supplied primed and powder coated with added UV protection for a high-quality and durable product. The tapped holes in the brackets are clean and free of power coat and gaged for accuracy and consistency for ease of bolt engagement. Our manufacturing process is so reliable the brackets can be used as universal for port and starboard installation.
- 20” Straight Mounting Plate
Part Number: SEA2325
Dimensions: 20” x 8” x ½”
- 18” Straight Mounting Plate
Part Number: SEA2324
Dimensions: 18” x 8” x ½”
- 16” Straight Mounting Plate
Part Number: SEA2323
Dimensions: 16” x 8” x ½”
- 14” Straight Mounting Plate
Part Number: SEA2322
Dimensions: 14” x 8” x ½”
- 20” Straight Mounting PlatePart Number: SEA2325 Dimensions: 20” x 8” x ½”
- 18” Straight Mounting PlatePart Number: SEA2324Dimensions: 18” x 8” x ½”
- 16” Straight Mounting PlatePart Number: SEA2323Dimensions: 16” x 8” x ½”
- 14” Straight Mounting Plate Part Number: SEA2322Dimensions: 14” x 8” x ½”
- 20” Straight Mounting PlatePart Number: SEA2325 Dimensions: 20” x 8” x ½”
- 18” Straight Mounting PlatePart Number: SEA2324Dimensions: 18” x 8” x ½”
- 16” Straight Mounting PlatePart Number: SEA2323Dimensions: 16” x 8” x ½”
- 14” Straight Mounting Plate Part Number: SEA2322Dimensions: 14” x 8” x ½”