Minn Kota MKR-28 Trolling Motor Plug and Receptacle - Rugged

In this review of the Minn Kota MKR-28 trolling motor plug and receptacle kit, the bottom line is simple: this is a purpose-built mounting and power connection solution for anglers running MEGA Live TargetLock and MEGA 360 imaging accessories on an Ultrex bow-mount trolling motor. The kit is aimed at boat owners who want a neat, sealed installation and a strong electrical connection for continuous power delivery. It stands out for its waterproof design and heavy-duty wiring, making it a practical choice for those who value durability and clean cable routing when installing transducer accessories.

Key Features

• Dual mount compatibility: Provides the hardware and components to mount both a MEGA Live TargetLock and a MEGA 360 Imaging transducer on an Ultrex bow-mount motor for consolidated accessory placement.
• Sealed waterproof design: Keeps the electrical connection protected from water intrusion to maintain reliable performance in wet marine environments.
• Secure threaded connection: A threaded electrical interface ensures a tight, vibration-resistant connection that customers reported feels solid and reliable.
• Continuous high-current rating: Rated for continuous power up to 60 amps and 48v, which covers the demands of most transducer and accessory setups on the bow.
• Flexible wiring options: Comes with 8 AWG wire leads and accepts 1 - 10 AWG wire sizes so installers can adapt the kit to existing wiring runs.
• Adjustable mounting orientations: Mounting hardware allows installers to set the transducers in the best orientation for their hull and motor placement.

Who It's For

The MKR-28 kit is best for anglers who already own a Minn Kota Ultrex bow-mount trolling motor and want to add both MEGA Live TargetLock and MEGA 360 Imaging transducers in a single, tidy installation. It suits boat owners who prioritize a waterproof, mechanically robust electrical connection and those who prefer to consolidate transducer mounting at the motor for convenient deployment and protection.

It may not be necessary for casual users who only plan to run a single transducer or who use different mounting locations. Also, if an installer needs wire sizes outside the 1 - 10 AWG range or has a very custom setup away from the Ultrex motor, alternative mounting or wiring solutions should be considered.

Pros & Cons

Pros

• Heavy-duty build and assembly quality provide a durable mounting and electrical solution for transducer accessories.
• Waterproof, threaded connection reduces the likelihood of corrosion and intermittent electrical faults in wet conditions.
• Included 8 AWG leads and support for 1 - 10 AWG wire sizes give installers flexibility with power wiring choices.
• Hardware enables adjustable orientations so transducers can be aimed for optimal imaging performance.

Cons

• The kit is specific to the Ultrex bow-mount trolling motor, so it is not a universal transducer mount for other motor models or locations.
• Installers seeking a very basic single-transducer setup may find the dual-mount hardware more than they need.

Specifications

Product Type	Dual transducer mount and power receptacle kit
Compatibility	Designed for Minn Kota Ultrex bow-mount trolling motors
Power Rating	Continuous up to 60 amps, up to 48v
Wire Leads	Includes 8 AWG wire leads
Accepts Wire Sizes	Compatible with 1 - 10 AWG wire sizes
Connection Style	Secure threaded electrical connection, sealed waterproof design
Included Hardware	Dual mount and mounting hardware for MEGA Live TargetLock and MEGA 360 Imaging

Our Verdict

The Minn Kota MKR-28 is a solid, practical kit for Ultrex owners who want to mount MEGA Live TargetLock and MEGA 360 Imaging transducers with a reliable, waterproof power connection. It delivers strong build quality, flexible wiring compatibility, and tidy dual-mount hardware, making it good value for anglers seeking a durable integrated solution rather than piecemeal parts.

Frequently Asked Questions

Will this fit other trolling motor models?
It is designed specifically for Minn Kota Ultrex bow-mount trolling motors and is not guaranteed to fit other motor models without modification.

What wire size should I use?
The kit includes 8 AWG leads and accepts 1 - 10 AWG wire sizes, so 8 AWG is ready to use but installers can adapt within that range.

Is the electrical connection waterproof?
Yes, the receptacle uses a sealed, threaded connection intended to keep the connection protected from water intrusion.