Humminbird MEGA Live TargetLock Adapter Kit – Ultrex 45- 52 – MEGA Live Transducer Not Included

The Humminbird TargetLock Adapter Kit is a steering and mounting upgrade for a Minn Kota Ultrex 45- or 52-inch non-QUEST motor. It lets a compatible MEGA Live transducer steer independently from the trolling motor, so the angler can keep live sonar pointed at a target while the motor holds position. The adapter kit does not include the MEGA Live transducer.

The kit includes the TargetLock steering housing, foot pedal, and mounting hardware. TargetLock and Live-Step functions are designed to work with Humminbird One-Boat Network equipment, but the installation still depends on a compatible MEGA Live transducer and supported electronics. It is specifically for non-QUEST Ultrex models; the larger brushless Ultrex QUEST motor uses a different MEGA 360 solution. Check the exact motor shaft and transducer setup before ordering.

Key Features

- Independent MEGA Live steering – Keeps the live-sonar view aimed separately from the trolling motor direction.
- TargetLock function – Helps hold the transducer’s viewing direction on a fishing target.
- Live-Step and One-Boat Network integration – Adds the listed Humminbird control features.
- TargetLock housing, foot pedal, and hardware included – Supplies the main mounting and steering components.
- Fits Ultrex 45-inch and 52-inch non-QUEST shafts – Matches the specified Minn Kota motor application.

Who Is This For?

This MEGA Live TargetLock adapter suits anglers using a Minn Kota Ultrex non-QUEST motor who already own, or plan to add, a compatible MEGA Live transducer. It is not ideal for Ultrex QUEST brushless motors or buyers expecting a complete live-sonar package, because the transducer is not included.

Compatibility

Confirmed compatibility includes Minn Kota Ultrex 45-inch and 52-inch non-QUEST shaft motors, a compatible Humminbird MEGA Live transducer, TargetLock, Live-Step, and One-Boat Network integration. The supplied information does not identify Garmin, Raymarine, Simrad, NMEA 2000, or third-party trolling-motor compatibility. The named limitation is Ultrex QUEST models, which require a different solution.

Technical Specifications

- Brand: Humminbird
- Model: TargetLock Adapter Kit – Ultrex, 740210-1
- Application: Minn Kota Ultrex 45-inch and 52-inch non-QUEST motors
- Function: Independent steering of a MEGA Live transducer
- Features: TargetLock, Live-Step, One-Boat Network
- Included: TargetLock housing, foot pedal, mounting hardware
- Transducer: Not included; compatible MEGA Live transducer required
- Motor limitation: Not for Ultrex QUEST models
- Warranty: 1-year limited warranty
- Origin: Designed and made in the USA

Warranty & Support

Humminbird provides a 1-year limited warranty. The supplied specifications do not state warranty exclusions or service procedures.

This adapter is the right choice when independent live-sonar steering is more important than simply mounting a transducer to the trolling motor. The main trade-off is that it is not a complete system and will not fit Ultrex QUEST models. Confirm the motor version and budget for the MEGA Live transducer before planning the installation.