Minn Kota Terrova trolling motor deployed from a black freshwater fishing boat on a calm mountain lake

Automated Freshwater Boat Control

Minn Kota Ulterra Trolling Motors

Shop Minn Kota Ulterra trolling motors with Auto Stow/Deploy, Power Trim and GPS control, including brushed and QUEST freshwater bow-mount configurations.

Minn Kota Ulterra Trolling Motors

Shop Minn Kota Ulterra trolling motors for freshwater boats that need bow-mounted electric steering with automated stow, deploy and trim control. The collection spans brushed 80- and 112-pound models plus dual-voltage Ulterra QUEST 90/115-pound configurations, with 45-, 60- and 72-inch shaft options represented across the assortment.
Choose thrust first, confirm the matching 24- or 36-volt battery system, then measure the bow-to-water distance for shaft length. Compare wireless and foot-pedal control, Advanced GPS with Spot-Lock, and DSC, MDI or MSI sonar before matching the exact manufacturer MPN. Explore all Minn Kota freshwater trolling motors for other series.

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Quick Ulterra Configuration Highlights

Compare the core Ulterra choices before you shop: freshwater bow mounting, thrust and voltage, shaft length, automated control and built-in sonar.

  1. Freshwater Bow-Mount Control

    Ulterra is a freshwater bow-mount, electric-steer family designed for controlled positioning from the front of compatible fishing boats.

  2. 80, 112 or QUEST 90/115 lb

    Compare brushed 80- and 112-pound configurations with dual-voltage QUEST models rated at 90 pounds on 24V or 115 pounds on 36V.

  3. 45–72-Inch Shafts | 24V–36V

    The represented lineup spans 45-, 60- and 72-inch shafts, with battery requirements tied to the selected brushed or QUEST configuration.

  4. Auto Stow/Deploy, Power Trim & GPS

    Operate stow, deploy and trim controls from supported interfaces, then compare Spot-Lock and DSC, MDI or MSI sonar by exact MPN.

Compare Minn Kota Ulterra Configurations by MPN

Use the exact manufacturer MPN to compare thrust, shaft length, voltage and built-in sonar. Product availability must be pulled dynamically from Shopify and verified again before the customer places an order.

Ulterra 80/112 Brushed Models Ulterra QUEST 90/115 Models
Available in verified 80 lb and 112 lb thrust configurations Available in dual-voltage QUEST 90 lb and 115 lb thrust configurations
80 lb models use 24V; 112 lb models use 36V QUEST produces 90 lb at 24V and 115 lb at 36V
Verified shaft lengths include 45 and 60 inches, depending on the configuration Verified shaft lengths include 45, 60 and 72 inches, depending on the configuration
Uses a traditional brushed motor design Uses efficient brushless QUEST motor technology
Includes Auto Stow/Deploy and Power Trim for convenient motor positioning Includes Auto Stow/Deploy and Power Trim with the upgraded QUEST platform
Advanced GPS navigation includes Spot-Lock and wireless motor control Advanced GPS navigation includes Spot-Lock and wireless QUEST motor control
Available with Dual Spectrum CHIRP or integrated MEGA imaging on selected models Available with Dual Spectrum CHIRP or MEGA Side Imaging on selected QUEST models

Compare each Minn Kota Ulterra configuration by thrust, voltage, shaft length, motor technology and built-in sonar. Before ordering, confirm the exact manufacturer MPN and included equipment to ensure the selected Ulterra matches your boat and electronics system.

Configuration details align with Minn Kota’s current Ulterra product range

How to Choose a Minn Kota Ulterra

Work through these five checks before comparing MPNs. The right Ulterra is determined by the boat, operating conditions, electrical system and electronics—not by the family name alone.

  1. Confirm Application & Mounting

    Ulterra is the freshwater, bow-mounted electric-steer family in this collection. Confirm that your boat has adequate bow-mounting space and use the appropriate Riptide family for saltwater applications.

  2. Select the Required Thrust

    Calculate the boat’s fully loaded weight, including passengers, fuel, batteries and gear. Minn Kota recommends at least two pounds of thrust per 100 pounds as a starting point, but wind, current and hull design may require additional thrust.

  3. Match the Voltage System

    Brushed 80-pound Ulterra models require 24V, while brushed 112-pound configurations require 36V. Ulterra QUEST produces 90 pounds on 24V or 115 pounds on 36V, so confirm the boat’s wiring, batteries and charging capacity.

  4. Choose the Shaft Length

    Measure vertically from the bow mounting surface to the waterline, then compare that measurement with Minn Kota’s shaft-selection guidance. Choose enough shaft length to keep the motor section properly submerged during normal loading and rough-water operation.

  5. Verify Controls, GPS & Sonar

    Confirm Auto Stow/Deploy, Power Trim, wireless remote, foot pedal, Spot-Lock and included equipment. Choose DSC, MDI or MSI for the intended Humminbird electronics, then match the exact manufacturer MPN before ordering.

What Customers Say

Auto Stow/Deploy is an absolute game changer

The automatic stow and deploy feature on the Minn Kota Ulterra makes fishing solo so much easier. Being able to drop the motor from the helm using the wireless remote or foot pedal saves a ton of physical effort. The 80lb thrust unit handles heavy pontoon drift effortlessly.
Steven Vance Verified buyer
August 2026

Power trim function makes shallow water fishing seamless

Adjusting the shaft depth on the fly with power trim without leaving the back deck is fantastic when navigating unexpected sandbars. Spot-Lock holding power is top tier. Just ensure your battery setup provides consistent 24V/36V power for the auto-stow mechanism.
Craig Harrison Verified buyer
July 2026

Exceptional i-Pilot integration and precise positioning

Installed the Ulterra on my 20-foot bay boat and couldn't be happier. The motor deploys quickly, locks onto GPS coordinates instantly, and holds position in moderate chop. Packaging was robust and included all required mounting template hardware.
Ryan Cooper Verified buyer
June 2026

Smooth operation, highly recommend the quick-release bracket

The self-deploying feature works as advertised and saves your back on long tournament days. Digital Maximizer keeps efficiency high over an 8-hour stretch. I strongly suggest adding a heavy-duty quick-release bracket given the total weight of the motor.
Paul Montgomery Verified buyer
May 2026

Reliable auto-trim and solid wind holding power

Having foot pedal controls combined with remote auto-stow gives total flexibility while rigging tackle. Handled 15 knot wind drifts on the lake with ease. The initial setup requires careful alignment on the bow deck, but once bolted down it operates flawlessly.
Gary Lawson Verified buyer
April 2026

Helpful Guides

Explore guides and tips related to this collection.

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Minn Kota Ulterra Buying Guide: Power, Shaft and Sonar

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Minn Kota Ulterra QUEST vs. Brushed Models Compared

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Frequently Asked Questions

What are Minn Kota Ulterra trolling motors designed for

Minn Kota Ulterra trolling motors are designed for automated freshwater bow control. Their defining functions include electric steering, Auto Stow/Deploy, Power Trim and GPS-enabled boat positioning.

Is Minn Kota Ulterra for freshwater or saltwater?

This Ulterra collection is for freshwater use. For saltwater applications, use the relevant Minn Kota Riptide family and verify the exact model rather than treating freshwater and saltwater motors as interchangeable.

Is Ulterra bow-mounted, and how is it controlled?

Ulterra is a bow-mount electric-steer trolling motor. Current listed configurations use a wireless remote and support a corded electric foot pedal, but the included equipment should be verified on the exact product page.

How do I choose the right Ulterra thrust?

Start with the boat’s fully loaded weight, including fuel, passengers, batteries and gear. Minn Kota uses at least two pounds of thrust per 100 pounds as a general starting point, but wind, current and hull design may require more.

Which voltage does a Minn Kota Ulterra require?

Brushed 80-pound Ulterra motors require 24V, while brushed 112-pound models require 36V. Ulterra QUEST is dual voltage, delivering 90 pounds on 24V or 115 pounds on 36V.

Which Minn Kota Ulterra shaft length should I choose?

Measure vertically from the bow mounting surface to the waterline before selecting the shaft. This collection represents 45-, 60- and 72-inch configurations, but operating conditions and normal boat loading must also be considered.

Do Minn Kota Ulterra motors include GPS and Spot-Lock?

The verified current Ulterra configurations include Advanced GPS functionality and Spot-Lock. Supported control options may include the wireless remote, foot pedal, One-Boat Network App or a compatible Humminbird fish finder.

What is the difference between Ulterra DSC, MDI and MSI?

DSC provides Dual Spectrum CHIRP 2D sonar, MDI adds MEGA Down Imaging, and MSI provides MEGA Side Imaging. Match the sonar configuration and exact MPN to the intended Humminbird fish finder and required cables.

What should I verify before ordering a Minn Kota Ulterra?

Verify freshwater use, bow-mounting space, thrust, voltage, shaft length, control package, sonar type and included equipment. Match the manufacturer MPN in the configuration table with the selected product page before checkout.

How can Mariners Warehouse help me choose an Ulterra?

Share your boat model, fully loaded weight, bow-to-water measurement, available battery system, preferred controls and sonar setup. Mariners Warehouse can use these details and any MPN being considered to help narrow the correct listed configuration.

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Send us your boat and electrical details before ordering. Our team can help compare the listed Ulterra thrust, voltage, shaft, control and sonar configurations, then point you to the matching product page and manufacturer MPN.

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