Minn Kota Ultrex 112 Trolling Motor

The Minn Kota Ultrex 112 is the go-to trolling motor for serious freshwater anglers, combining the responsive feel of a cable-steer with GPS precision. Built on the rugged Fortrex frame, it delivers unmatched durability and performance.

Key Benefits

• Hybrid Control: Classic foot pedal feel with advanced GPS features like Spot-Lock, Drift Mode, and AutoPilot.

• Integrated Tech: Standard Micro Remote, Bluetooth, and compatibility with Humminbird’s One-Boat Network.

• Advanced Sonar: Choose between built-in Dual Spectrum CHIRP or optional MEGA Down Imaging. Fully supports MEGA Live with Target Lock.

Ideal For

Boats up to 25’ and 8,000 lbs — bass boats, pontoons, V-hulls, and freshwater fishing boats.

Why Choose the Ultrex?

Think of the Ultrex as the Porsche of trolling motors. It upgrades the trusted Fortrex with:

• Power Cable Steer for intuitive control

• Advanced GPS for auto-navigation

• Lift-Assist for easy stow and deploy

• Steering Lock to maintain heading hands-free

Available in 80 lb or 112 lb thrust models.

Specs & Features

• Thrust: 112 lbs (36V)

• Shafts: 45", 52", or 60"

• Foot Pedal: Cable steer with Spot-Lock and AutoPilot buttons

• Remote: Micro Remote standard

• Sonar: Built-in Dual Spectrum CHIRP; optional MEGA Down Imaging

• Bluetooth & Smartphone App

• Digital Maximizer for longer battery life

• Weedless Wedge 2 Prop

• Composite Shaft

• One-Boat Network Ready

• Heading Sensor & Ethernet cables included

• 3-Year Warranty (with registration)

Mounting & Installation

• Mount Type: Bow mount with included hardware

• Bracket Options: MKA-61 (45"), MKA-62 (52"/60")

• Mount Size: 26 11/16" x 6 1/16" (45") or 30 7/16" x 6 1/16" (52"/60")

• Stow/Deploy: Gas spring Lift-Assist

Power & Wiring

• Voltage: 36V

• Battery: 3x 12V deep cycle or 1x 36V LiFePO4 (min 50AH)

• Circuit Breaker: 60A recommended

• Wiring: Use marine-grade cable per Minn Kota specs

• Lead Length: 5’

• Pedal Cord: 5’

Runtime Estimates (Based on 100AH Battery)

• 20+ hrs at slow speeds (5A)

• 3.6 hrs at 50% throttle

• 1.8 hrs at full throttle

In the Box

• Ultrex 112 Motor

• Foot Pedal

• Micro Remote

• Heading Sensor

• 30’ Ethernet cable

• Sonar & Ethernet adapters (for Humminbird)

• Power leads & Mounting hardware

• Manual & Installation Guide

Optional Upgrades

• Full-size Advanced GPS Remote

• MEGA 360 Imaging for Ultrex

• MEGA Live with Target Lock

Warranty

• Shaft: Lifetime warranty

• Motor: 2 years standard, 3 years with registration

• Nationwide support: Backed by Minn Kota service centers