The Minn Kota Ultrex 112 lb Trolling Motor combines the responsive feel of cable steering with advanced GPS boat control and built-in Humminbird Dual Spectrum CHIRP sonar. Featuring a 52" composite shaft, powerful 36V operation, and Minn Kota's Instant Response foot pedal, the Ultrex is designed for freshwater anglers who demand precise steering, dependable positioning, and powerful trolling motor performance.
With improved Spot-Lock, Drift Mode, advanced GPS navigation, and One-Boat Network integration, the Ultrex helps you stay on productive fishing locations while spending less time managing your boat.
This model includes built-in Dual Spectrum CHIRP sonar, a Micro Remote, and a corded heel-toe foot pedal.
Key Features
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112 lbs of Thrust: Powerful 36V trolling motor performance for demanding freshwater fishing conditions.
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52" Composite Shaft: Additional shaft length for boats requiring a deeper trolling motor position.
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Built-In Dual Spectrum CHIRP Sonar: Integrated Humminbird 2D sonar provides detailed fish and bottom returns with excellent target separation.
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Improved Spot-Lock: GPS anchoring automatically maintains your boat's position in wind and current.
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Spot-Lock with Jog: Reposition your Spot-Lock location in 5-foot increments using the included heading sensor and compatible controls.
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Drift Mode: Automatically manages speed and course to maintain a controlled drift.
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Instant Response Steering: Cable steering with power assist provides precise, responsive control without the steering lag of traditional electric-steer motors.
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Heel-Toe Foot Pedal: Includes a programmable button, steering control, speed adjustment, and convenient access to Spot-Lock.
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Micro Remote Included: Compact wireless remote provides convenient control of essential trolling motor functions.
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Advanced GPS Navigation: Record tracks, follow routes, and control steering and speed using GPS navigation features.
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One-Boat Network Compatibility: Integrates with compatible Humminbird fish finders, mapping, and supported Minn Kota equipment.
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Lift-Assist Design: Nitrogen gas-charged spring reduces the effort required to stow and deploy the trolling motor.
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Digital Maximizer: Variable speed control helps conserve battery power during extended fishing trips.
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Weedless Wedge 2 Propeller: Designed to maintain efficient propulsion through aquatic vegetation.
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Durable Composite Shaft: Carbon-fiber-reinforced composite construction backed by Minn Kota's lifetime shaft guarantee.
Specifications
| Feature |
Specification |
| Manufacturer |
Minn Kota |
| Model |
Ultrex 112 |
| Manufacturer Part Number |
1368874 |
| Maximum Thrust |
112 lbs |
| Operating Voltage |
36V DC |
| Shaft Length |
52" |
| Mounting Location |
Bow |
| Steering |
Cable-Steer with Power Steering |
| Motor Type |
Brushed |
| Control |
Corded Heel-Toe Foot Pedal & Micro Remote |
| Built-In Sonar |
Humminbird Dual Spectrum CHIRP |
| GPS Anchor Lock |
Spot-Lock |
| AutoPilot |
Yes |
| One-Boat Network Compatible |
Yes |
| Speed Control |
Variable |
| Digital Maximizer |
Yes |
| Maximum Amp Draw |
52A |
| Propeller |
Weedless Wedge 2 (MKP-38) |
| Lift-Assist |
Yes |
| Application |
Freshwater |
Built-In Humminbird Dual Spectrum CHIRP Sonar
The integrated Dual Spectrum CHIRP transducer delivers detailed 2D sonar imaging without requiring a separate externally mounted trolling motor transducer.
Dual Spectrum CHIRP helps identify fish, bait, and bottom structure while providing excellent target separation. The transducer and wiring are protected within the trolling motor shaft for a cleaner installation.
A compatible Humminbird fish finder and the appropriate sonar connection are required to display sonar information.
Important: This model includes Dual Spectrum CHIRP 2D sonar, not MEGA Down Imaging or MEGA Side Imaging.
Advanced GPS Boat Control
The Minn Kota Ultrex combines traditional foot-pedal steering with GPS-powered navigation features.
Spot-Lock automatically holds your boat over a fishing location without requiring constant steering corrections.
Spot-Lock with Jog allows you to reposition in 5-foot increments while remaining in GPS anchor mode.
Drift Mode combines speed and course control to maintain a more consistent drift in changing wind and current.
With compatible Humminbird electronics and mapping, additional features such as Draw and Navigate, Follow Mode, and Intelligent Depth Control provide advanced navigation and boat-positioning options.
One-Boat Network Integration
The Ultrex integrates with compatible Humminbird fish finders and other supported Minn Kota equipment through the One-Boat Network.
Depending on your system configuration, compatible equipment can provide trolling motor control, automated navigation, mapping integration, and shallow water anchor control.
Additional accessories or compatible equipment may be required for certain functions.
What's Included
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Minn Kota Ultrex 112 lb Trolling Motor with 52" Shaft
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Built-In Humminbird Dual Spectrum CHIRP Transducer
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Instant Response Corded Foot Pedal
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Micro Remote
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Remote Lanyard
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Heading Sensor
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Ethernet Cable
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Stabilizer
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Hold Down Strap
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Weedless Wedge 2 Propeller (MKP-38)
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Mounting Hardware
Minn Kota Part Number: 1368874
Important: This is the standard 36V brushed Ultrex model, not the Ultrex QUEST brushless version.
Need help selecting the right trolling motor batteries, circuit breaker, mounting hardware, or Humminbird networking accessories? BassFishin Electronics can help you configure and install your Minn Kota Ultrex trolling motor.
