$ 2,999.99
In Stock| Model # 1368890
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Quick Details
The Minn Kota Ultrex continues to be the trolling motor of choice for professional freshwater anglers; for good reason. It has the responsive pedal feel of a cable-steer motor combined with the latest GPS auto-navigation, integrated sonar and networking functionality. When you integrate all of this technology into the rock solid chassis of the Fortrex, there's a reason why the Ultrex 80 is one of the favorite trolling motors for serious fishermen.
Most Ultrex owners such as bass fishermen primarily use their foot pedal in order to have precise control around shorelines and other structures. The multifunction foot pedal includes buttons for popular features such as Spot lock and Auto-pilot all with an easy tap of the foot. When not using the foot pedal, use the key-fob style Micro Remote which is now standard with all Ultrex motors.
Minn Kota's "Advanced GPS" technology (previously i-Pilot/i-Pilot Link) provides more auto-navigation features such as "Drift Mode" and "Dodge" which can be enabled using the foot pedal or Micro Remote. Tap into Minn Kota's One Boat Network to control your motor, enable GPS auto-navigation and mapping features from select Humminbird fish finders or the updated smartphone app.
The Ultrex 80 also comes standard with Humminbird's latest Dual Spectrum CHIRP sonar (DSC) which provides a wider range of frequencies producing more detailed returns of fish than the previous US2 sonar. With a compatible Humminbird, you can opt for integrated MEGA Down imaging which provides incredibly detailed down-scan. Humminbird's amazing MEGA Live transducer and Target Lock mount can be mounted directly to the Ultrex for unobstructed live scan sonar in all directions.
Standard features include: Power cable steering, multifunction foot pedal, Micro Remote, Lift Assist, Advanced GPS, Lift Assist, Digital Maximizer, Stow/Deploy Cable, Composite Shaft, Weedless Wedge 2 Prop, Bluetooth, Smartphone App, and a Three Year Warranty. A Humminbird Helix transducer adapter cable and ethernet adapter cable for Minn Kota's One Boat Network integration with select Humminbird fish finders are also included. To learn more, grab our FREE Trolling Motor Buyer's Guide.
2024 Ultrex 80 Full Details
Recommended for:
Medium to large freshwater bass, v-hull, pontoon and general fishing boats up to 22'. The 80 lbs thrust motor is recommended for boats weighing up to 4,000lbs. For more help picking the right thrust level - or to learn how much your boat weighs - please refer to our thrust guide.
How It's Unique
The Minn Kota Ultrex trolling motor is the Porsche of foot control motors - there is no substitute - and is a big step up from the classic, cable-steer Fortrex. The Ultrex offers Minn Kota's revolutionary Power Cable Steer which provides the feel and responsiveness of a cable steer motor in addition to GPS auto-navigation functions such as Spot Lock.
The Ultrex comes standard with Minn Kota's latest "Advanced GPS" technology, Micro Remote, integrated One Boat Networking with select Humminbird fish finders, Dual Spectrum CHIRP Sonar and Lift Assist. Take your foot off the pedal and "Steering Lock" keeps the motor on the same heading. The Ultrex is available in 80 or 112 lbs thrust as well as the dual voltage (90-115 lbs max thrust), brushless motors in the Ultrex QUEST. We still recommend the Fortrex trolling motor for fishermen who are looking for a top-shelf cable steer motor but have no need for GPS technology features. The Fortrex is available in 80 and 112 lb thrust levels.
Water Type:
Freshwater Only
Shaft Length(s):
Ultrex 80 motors are available in 45" and 52" shaft lengths. For help selecting a shaft length, please see our Shaft Length Selection Guide.
Motor Features:
Power Cable-Steer technology, Advanced GPS, Ultrex Multi-function Foot Pedal, Micro Remote, Steering Lock, Lift Assist, Dual Spectrum CHIRP Sonar, Digital Maximizer, Integrated Battery Meter, Weedless Wedge 2 Prop, Composite Shaft, Bluetooth and Smartphone App. (Learn about these features)
Available Upgrades:
- Full Size Advanced GPS Remote
- MEGA Down Imaging which provides high-resolution down scan when connected to compatible Humminbird Fish finders
- MEGA 360 Imaging For Ultrex - Provides a 360 degree view around your boat
- MEGA Live For Ultrex - Humminbird's live scanning sonar with Target Lock with Ultrex Mount can be installed seamlessly for live scan in any direction
Mounting Details:
This motor is bolted directly to the bow of the boat using the included mounting hardware, and requires drilling into the boat for installation. Ideally, it's best to have access to the underside of the mounting platform in order to secure and fasten the bolting hardware. However, if accessing the underside is impossible you can use no access bolts to secure the motor from the top. For more information see our compatibility and mounting guides or download installation instructions. Recommended Quick Release Bracket: Minn Kota MKA-23.
Mount Dimensions:
26 11/16" x 6 1/16" (45" shaft) OR 30 7/16" x 6 1/16" (52" shaft)
Bolting Pattern:
Wiring Details:
Ultrex 80 can be wired directly to the batteries, and can also be used in conjunction with a plug and receptacle for a cleaner, more professional installation that's easy to remove. To protect your motor from damage, a 60 amp circuit breaker is also recommended.
Motor Voltage and Batteries:
Ultrex 80 is a 24 volt motor and requires (2) 12-volt marine batteries. For more information, see our articles on battery selection or battery wiring diagrams.
Power Lead Length:
5'
Pedal Cord Length:
5'
What Is Included:
- Ultrex 112 trolling motor
- Ultrex Multi-function Foot pedal
- Advanced GPS Micro remote
- Heading Sensor
- 30' Ethernet networking cable (For Humminbird network connection)
- Humminbird Helix ethernet and sonar adapter cables
- Power leads
- Mounting hardware
- Owners manual and Installation Guide
What Else Is Required:
2 x deep cycle 12v AGM or 1 x 24v Lithium Batteries, Battery Charger and Circuit Breaker
Amperage Draw:
56 amps at maximum speed
Motor Run Time:
Important Note: Calculating run time is very difficult to calculate due to the many factors involved. As you likely won't be running your trolling motor 100% of the time, the actual amount of on-the-water time will be longer than continuous run times listed below. Trolling motor run time can vary depending on the boat, operating conditions (winds, waves, etc) and the type of battery used. Listed below are run-time estimates assuming a 100 amp hour rated battery. To learn more, please see our article on calculating motor run time.
- 20+ Hours: At slow, trolling speeds that draw 5 amps or less
- 3.6 Hours: Approx. run time with throttle 50% open
- 1.8 Hours: Approx. run time with the motor at full throttle
Stow and Deploy Method:
Ultrex motors feature a nitrogen charged gas spring that makes it incredibly easy to stow and deploy your trolling motor. This design is very similar to the lift-assist system on many vehicle tailgates and makes stowing and deploying the motor much easier.
Motor Steering Method:
The motor is steered via the the Ultrex Power Cable Steer Foot Pedal, the Advanced GPS Micro remote and Minn Kota's One Boat Network smartphone app. If networked with a compatible Humminbird fishfinder, you can also control all motor functions as well as additional auto-navigation and mapping features.
NOTE: The Ultrex Micro Remote offers basic controls, Spot Lock, Auto-Pilot, Jog and High-Speed Overpass. To access all Advanced GPS functions, a full size Advanced GPS Remote is available for purchase. As mentioned above, full functionality is also available with the One Boat Network smartphone app or a compatible Humminbird.
Shaft Adjustment:
An adjustable depth collar makes it easy to set how deep the shaft and propeller sit in the water.
Motor Speed:
All Ultrex motors have a variable speed motor. Learn more about fixed vs. variable speed motors.
Manuals:
Warranty Period:
Two Years - A 3rd year is available to owners who register their motors with Minn Kota
Warranty Details:
The motor's composite shaft carries a lifetime guarantee. If it's ever broken - regardless of the circumstances - Minn Kota will replace it at no charge. The rest of the motor caries a two year warranty (3 years when registered with Minn Kota) backed up by hundreds of local Minn Kota service centers across the country. View Details Here
Box Dimensions:
Box dimensions and weight vary by motor:
Model 1368890 - 9"H x 18"W x 63"L WT: 79.0 lbs
Model 1368892 - 9"H x 18"W x 63"L WT: 81.6 lbs
Model 1368891 - 9"H x 19"W x 70"L WT: 83.0 lbs
Model 1368893 - 9"H x 19"W x 70"L WT: 86.5 lbs