Minn Kota Ulterra QUEST Trolling Motors

Minn Kota Ulterra QUEST Trolling Motors

The Minn Kota Ulterra QUEST is the most automated, most capable freshwater bow-mount trolling motor Minn Kota builds. It combines fully automatic stow and deploy, Power Trim, GPS-guided Spot-Lock anchoring, the brushless QUEST drivetrain, and integrated sonar — MEGA Down/Side Imaging or Dual Spectrum CHIRP — into a single freshwater-ready package. Purpose-built for serious tournament anglers and dedicated freshwater fishermen who demand total boat control and integrated electronics.

Every Ulterra QUEST shares the same full-featured platform. The two decisions are shaft length — matched to your boat's bow height — and sonar type — matched to how you fish.

Start Here: Which Ulterra QUEST Is Right for You?

I'm Looking For… Start Here
A smaller bass boat or aluminum rig (14–18 ft) Ulterra QUEST MEGA — 45" Shaft or CHIRP — 45" Shaft
A tournament bass boat or deep-V (18–24 ft) Ulterra QUEST MEGA — 60" Shaft or CHIRP — 60" Shaft
A large boat with a high bow profile (over 24 ft) Ulterra QUEST MEGA — 72" Shaft or CHIRP — 72" Shaft

Shaft Length Comparison

Shaft Length Recommended Boat Size Best For
45" 14–18 ft Smaller bass boats, aluminum fishing boats, low-profile freshwater rigs
60" 18–24 ft Tournament bass boats, deep-V fishing boats, walleye rigs — the most popular shaft length
72" Over 24 ft Large boats with high bow profiles, Great Lakes fishing, rough open-water conditions

Read the complete shaft length guide →

MEGA Down/Side Imaging vs. Dual Spectrum CHIRP — Which Sonar Is Right for You?

If You Fish Like This… Best Sonar Choice
Scanning structure, timber, brush piles, and flats MEGA Down/Side Imaging — high-resolution wide-area scanning to both sides of the boat
Deep water vertical jigging or targeting suspended fish Dual Spectrum CHIRP — superior target separation at depth
Already running Live Sonar (MEGA Live or LiveScope) Dual Spectrum CHIRP — complements Live Sonar without redundancy; lower system cost
Want the maximum imaging detail and wide-area coverage MEGA Down/Side Imaging — near-photographic view of structure and bottom

Why the Ulterra QUEST?

  • Auto Stow & Deploy — fully automatic with a single button press; no manual lifting required
  • Power Trim — adjust motor depth electronically without leaving your seat
  • QUEST Brushless Motor — more torque, better efficiency, quieter operation, less maintenance
  • Spot-Lock with Jog — GPS anchoring that holds position within feet; adjust in precise 5-foot increments
  • Drift Mode — controlled drift speed and direction compensation for walleye and multi-species presentations
  • One-Boat Network — full integration with compatible Humminbird fish finders
  • Integrated Sonar — MEGA Down/Side Imaging or Dual Spectrum CHIRP built into the lower unit; no external transducer

Voltage and Battery

The Ulterra QUEST 90/115 is a dual-voltage platform: 90 lbs on 24V, 115 lbs on 36V. For boats over 20 ft and the 72" shaft configuration, we recommend 36V with a lithium battery system for maximum thrust and runtime.

Ulterra QUEST vs. Riptide Instinct QUEST — Which Is Right for You?

Feature Ulterra QUEST Riptide Instinct QUEST
Water type Freshwater Saltwater (Riptide-rated)
Integrated sonar MEGA Down/Side Imaging or Dual Spectrum CHIRP No integrated sonar
Auto Stow & Deploy Yes Yes
Power Trim Yes Yes
QUEST brushless motor Yes Yes
Spot-Lock with Jog Yes Yes
Best for Tournament bass, walleye, muskie, Great Lakes, freshwater structure fishing Saltwater inshore, offshore center consoles, coastal fishing

If you fish saltwater, see the Minn Kota Riptide Instinct QUEST lineup.

Featured Learning Center

📚 Trolling Motor Shaft Length Guide
How to measure your bow height and choose the correct shaft length for your boat.

📚 Spot-Lock with Jog — How It Works
How GPS anchoring works and how to use Jog to reposition in precise increments.

📚 QUEST Brushless Technology — What It Means and Why It Matters
Why brushless motors deliver more torque, better efficiency, and less maintenance.

📚 One-Boat Network — What It Is and How to Use It
How the Ulterra QUEST integrates with Humminbird fish finders.

📚 Drift Mode — How It Works
Controlled drift speed and direction compensation for walleye and multi-species fishing.

📚 Real-Time Battery Monitoring — How It Works
How the Ulterra QUEST monitors battery state and displays runtime estimates.

Why Buy From TrollingMotors.shop?

✅ Authorized Minn Kota Dealer — Full factory warranty on every motor we sell.
✅ Expert Product Recommendations — We help you choose the right motor, shaft length, sonar type, and battery system for your specific boat and fishing style.
✅ Free Shipping on Qualifying Orders — Fast, nationwide delivery on most trolling motors.
✅ Complete System Recommendations — We don't just sell motors. We help you build the right setup.
✅ Trolling Motor Specialists — This is all we do. We know these products inside and out.

Frequently Asked Questions

What makes the Ulterra QUEST different from the Terrova QUEST?

Both share the QUEST brushless platform and Spot-Lock GPS. The key difference is deployment: the Terrova uses manual stow and deploy, while the Ulterra is fully automatic. The Ulterra also includes integrated sonar (MEGA or CHIRP) that the Terrova does not. For anglers who want maximum automation and integrated electronics, the Ulterra is the correct motor.

What shaft length do I need?

Shaft length is determined by your bow height above the waterline — not your boat's overall length. Use our shaft length guide to confirm.

Should I choose MEGA Down/Side Imaging or Dual Spectrum CHIRP?

Choose MEGA if you scan structure, timber, brush piles, and flats — Side Imaging is the defining advantage. Choose CHIRP if you fish deep water vertically, target suspended fish, or already run Live Sonar (MEGA Live or LiveScope). CHIRP is also the lower-cost option.

Do I need 24V or 36V?

For the 45" and 60" shaft configurations in moderate conditions, 24V (90 lb) is sufficient. For the 72" shaft and any demanding conditions, 36V (115 lb) is strongly recommended.

Is the Ulterra QUEST saltwater-rated?

No. The Ulterra QUEST is a freshwater motor. For saltwater use, see the Minn Kota Riptide Instinct QUEST lineup.

What warranty does the Ulterra QUEST carry?

The Minn Kota Ulterra QUEST carries a 3-year limited warranty. The indestructible composite shaft carries Minn Kota's lifetime shaft warranty.

Still Not Sure Which Ulterra QUEST Is Right for You?

Tell us your boat model, length, bow height, and how you fish — we'll recommend the right motor, shaft length, and sonar type for your exact setup.

Contact us before you order → We're trolling motor specialists, not a general marine retailer. That difference matters when you're making a $4,000–$5,000 purchase decision.