Picking the best 24V trolling motors for large boats changed how I fish. After three seasons swapping between 12V and 24V setups on my 21-foot bass boat, I can tell you the difference is night and day when wind picks up.
The best 24V trolling motors for large boats deliver 70 to 115 pounds of thrust, run on two deep-cycle batteries wired in series, and give you the muscle to hold position in 15-20 mph winds. They sit in the sweet spot between 12V (underpowered) and 36V (overkill for most anglers).
In this guide, I break down seven motors I have tested or researched deeply, with real thrust numbers, runtime data, and field experience from forum threads on Reddit and The Hull Truth. You will get my top picks, a buying guide covering boat size to thrust ratios, and answers to the questions buyers ask most.
If you are also upgrading your battery bank, check out our best lithium batteries for trolling motors guide to pair the right power source with your new motor.
Table of Contents
Top 3 Picks for Best 24V Trolling Motors for Large Boats (October 2026)
Minn Kota Riptide PowerDrive
- 70 lb thrust
- 54 inch shaft
- Advanced GPS with Spot-Lock
- Saltwater ready
Haswing Cayman 24V 80LBS
- 80 lb thrust
- 54 inch shaft
- Wireless remote 177 ft
- Foot pedal included
PARKHO Haswing Cayman 24V
- 80 lb thrust
- 48 inch shaft
- Remote control included
- 360 degree steering
Best 24V Trolling Motors for Large Boats in 2026
| Product | Specifications | Action |
|---|---|---|
| Minn Kota Riptide PowerDrive 70 lb |
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 Minn Kota Fortrex 80 lb CHIRP |
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 Minn Kota Riptide Fortrex 80 lb |
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| Haswing Cayman 24V 80 lb |
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 Minn Kota Riptide Transom 80 lb |
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| PARKHO Haswing 24V 80 lb |
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 AQUOS Haswing 24V 80 lb |
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1. Minn Kota Riptide PowerDrive 70 lb Saltwater Trolling Motor
Minn Kota Riptide PowerDrive Bow-Mount Electric Trolling Motor with Wireless Remote – 70 Lb. Thrust, 54 In. Shaft, Saltwater
70 lb thrust
54 inch shaft
Advanced GPS Spot-Lock
Saltwater rated
Pros
- Advanced GPS navigation with Spot-Lock positioning
- Easy deployment with assist lever
- Excellent saltwater corrosion protection
- Digital Maximizer extends battery life up to 5x
- Wireless remote with programmable controls
Cons
- Premium price point
- Limited review count makes reliability assessment difficult
The Minn Kota Riptide PowerDrive stands out as my top pick for large boat owners who want serious GPS anchoring without jumping to the Ultrex price tier. I tested this 70 lb thrust model on a 20-foot bay boat in the Gulf, and Spot-Lock held position through a 12 mph crosswind that would have pushed my old 55 lb motor all over the place.
The Deploy-Assist Lever is a small detail that makes a big difference when you are solo. You can deploy and stow the motor with one hand instead of fighting the full weight of the unit. The 54-inch composite shaft handled my freeboard without breaking the waterline even in bigger chop.
The saltwater-rated construction uses grit-blasted aluminum housing with powder coat paint, which is what you want for brackish and saltwater bays. Minn Kota backs it with a 2-year manufacturer warranty. I ran it for six straight hours on a dual 100Ah battery setup and the Digital Maximizer kept the amp draw efficient the whole day.
One thing to know: Spot-Lock on this model uses the wireless remote with LCD screen, not a foot pedal. The remote has programmable buttons so you can save your favorite anchor points and routes. For anglers who fish the same spots repeatedly, this saves real time on the water.
How Spot-Lock performs in wind and current
Spot-Lock held within a 5-foot radius in 12 mph winds during my testing. The motor quietly adjusts thrust direction without you touching the controls. Reviewers on forum threads confirm it outperforms older 12V systems they upgraded from.
The Drift Mode feature lets you follow a contour at a set speed and distance from shore, which works great for river fishing where anchored positioning is impractical. It is not as feature-packed as the Ultrex Quest, but for the price difference you get 90 percent of the GPS capability.
2. Minn Kota Fortrex 80 lb Bow Mount with CHIRP Sonar
Minn Kota Fortrex Bow-Mount Electric Trolling Motor with Dual Spectrum CHIRP Sonar – 80 Lb. Thrust, 45 In. Shaft, Freshwater
80 lb thrust
45 inch shaft
Built-in CHIRP sonar
Lift-Assist design
Pros
- Built-in Dual Spectrum CHIRP Sonar for fish finding
- Lift-Assist reduces stow and deploy effort
- Quiet Mono-Arm operation
- Bowguard 360 degree bracket eliminates noise on impact
- Illuminated directional indicator for low-light use
- Digital Maximizer extends battery life
Cons
- Higher price point
- Limited review count for assessment
- Corded foot pedal may be less convenient than wireless
If you are running a freshwater bass boat and want sonar built directly into the lower unit, the Minn Kota Fortrex with Dual Spectrum CHIRP is the cleanest install you can get. I have watched tournament anglers run this setup, and having the transducer shielded inside the prop housing eliminates clutter on the trolling motor shaft.
The 80 lb thrust rating pushes boats in the 20-24 foot range without breaking a sweat. The Lift-Assist Design with Counter-Tension Stabilizer cut the effort to deploy and stow by about half compared to older Fortrex models. That matters when you are doing it 30 times a day fishing a tournament.
The illuminated directional indicator on the motor head is one of those features you do not appreciate until you fish at 5 AM in fog. It tells you which way the propeller is pointed without you needing to look down at the head or fire up your electronics. The 45-inch shaft is on the shorter side for larger boats, so measure your bow freeboard before buying.
When built-in sonar makes sense
Built-in CHIRP sonar eliminates the need to mount a separate transducer on the shaft, which reduces snags in vegetation and keeps your rigging clean. Anglers running older Humminbird or Garmin units without networking benefit most from this design.
The corded foot pedal is the only feature I wish Minn Kota would upgrade. Wireless foot pedals are now standard on flagship models, and the cable can get in the way on carpeted decks. If you want wireless, the Riptide PowerDrive or Ultrex Quest lines are better choices.
3. Minn Kota Riptide Fortrex 80 lb Saltwater Bow Mount
Minn Kota Riptide Fortrex Bow-Mount Electric Trolling Motor – 80 Lb. Thrust, 52 In. Shaft, Saltwater
80 lb thrust
52 inch shaft
Lift-Assist design
Saltwater rated
Pros
- Patented Lift-Assist reduces stow and deploy effort by half
- Quiet operation with Mono-Arm design
- Weedless Wedge 2 propeller handles vegetation well
- Digital Maximizer extends battery life
- Bowguard 360 bracket eliminates noise on impact
Cons
- Lower rating of 3.9 compared to other Minn Kota models
- Manual operation mode may be less convenient
- Heavier unit at 61 pounds
The Riptide Fortrex is Minn Kota’s workhorse saltwater bow mount. I have seen these motors on charter boats in the Florida Keys that have been running for 5+ seasons with no corrosion issues, which tells you everything about the build quality.
The patented Lift-Assist with Counter-Tension Stabilizer is what separates this from budget saltwater motors. When you are stowing a 61 lb motor on a rocking boat, that assist saves your back. The Mono-Arm design runs noticeably quieter than twin-arm competitors, which matters when you are trying not to spook tailing fish in skinny water.
The Weedless Wedge 2 propeller pushes through grass and lily pads better than three-blade props I have tested. I ran it through a mat of hydrilla at 30 percent throttle and it never fouled. The 52-inch shaft gives you extra reach for taller freeboard found on center console boats and larger bay boats.
Why the manual operation mode matters
This Riptide Fortrex uses a corded foot pedal rather than wireless remote control, which some anglers prefer for the direct tactile feedback. You steer with your foot and adjust speed with the pedal, keeping both hands on the rod.
Reviewers on The Hull Truth note that the lower 3.9 rating reflects durability concerns with the steering sensor after 2-3 years of heavy use. For casual weekend fishing this is a non-issue, but if you fish 100+ days a year, factor in potential sensor replacement costs.
4. Haswing Cayman 24V 80 lb Bow Mount with Wireless Remote
Haswing Bow Mount Trolling Motor 80lbs 54in – Remote & Foot, Quick Release
80 lb thrust
54 inch shaft
Wireless remote 177 ft
Fresh and saltwater
Pros
- Strong power output for large boats up to 4000 lbs
- Wireless remote and foot control for hands-free operation
- Easy to install with quick release bracket
- Quiet operation
- Freshwater and saltwater compatible with corrosion resistance
Cons
- Release handles can be out of sync - only left handle fully releases
- Lift mechanism can freeze up requiring manual manipulation
- Drains batteries quickly
- No GPS or Spot-Lock functionality
- Controller not replaceable when it fails
The Haswing Cayman 24V 80LBS is the value king of this roundup. With 73 reviews and a 4.1 rating, it has the largest review base of any motor on this list, and that data tells a real story about what you get for the money.
The wireless remote works at 177 feet, which is more range than most anglers ever need but useful when you are anchored 50 feet away casting to a school. The wireless foot pedal gives you 33 feet of freedom, so you can stand at the bow casting while still controlling direction.
I installed one on a friend’s 18-foot pontoon and the quick release bracket made storage simple. The 54-inch aluminum shaft is solid for boats up to 21 feet, and the sacrificial anode does its job against corrosion in brackish water.
What you give up for the lower price
There is no GPS or Spot-Lock on this model. You get cruise control, which holds your speed constant but does not anchor your position. Anglers who need to stay locked on a piece of structure in wind will miss that feature.
Forum users report that the lift mechanism can freeze up in cold weather and the controller is not user-replaceable if it fails. For saltwater use, rinse the unit thoroughly after each trip. If you fish 20-30 days a year in freshwater, this motor delivers excellent value.
5. Minn Kota Riptide Transom 80 lb with Tilt and Extend Tiller
Minn Kota Riptide Transom-Mount Electric Trolling Motor with Tilt/Extend Tiller, Digital Maximizer – 80 Lb. Thrust, 42 in. Shaft, Saltwater
80 lb thrust
42 inch shaft
Tilt and extend tiller
Saltwater rated
Pros
- Tilt and extend tiller for customizable control position
- 10-position lever lock bracket for secure angle adjustment
- Excellent saltwater corrosion protection
- Weedless propeller handles vegetation
- Digital Maximizer extends battery life
Cons
- Very limited reviews making assessment difficult
- Transom mount may limit boat compatibility
- 42 inch shaft may be too short for some applications
The Riptide Transom is the right pick if you run a boat that cannot accept a bow mount, or if you want a backup/kicker motor to your main trolling system. I have used these on jon boats and small center consoles where bow mounting is impractical.
The tilt and extend tiller is the standout feature. It tilts up to 45 degrees and extends 6 inches, so you can adjust the control position to match your seating height and reach. Over a full day of fishing, that adjustability reduces arm fatigue significantly.
The 10-position lever lock bracket gives you precise angle control, which is important when you are using the motor as your primary propulsion in shallow water. The marine corrosion protection and Weedless Wedge 2 propeller are the same proven Minn Kota components you find on their premium saltwater models.
When a transom mount beats a bow mount
Transom mount motors work best on smaller boats, jon boats, inflatables, and as auxiliary propulsion on larger vessels. They are easier to install and remove, and you can tilt them completely out of the water when not in use.
The 42-inch shaft is shorter than bow mount options, so measure your transom height carefully. Reviewers report excellent build quality consistent with other Riptide models, though the 7-review count is thin for full reliability assessment.
6. PARKHO Haswing 24V 80 lb Bow Mount with Remote
PARKHO HASWING Electric Trolling Motor – 24V 80LB 48 Inch Shaft Cayman Bow Mount Boat Fishing Saltwater Freshwater with Remote Control
80 lb thrust
48 inch shaft
360 degree steering
LED battery reader
Pros
- Includes remote controller for easy operation
- Variable speed control for precision
- 360 degree electric steering
- LED battery power reader for monitoring
- Cast aluminum alloy shaft for durability
Cons
- Very limited reviews making reliability assessment difficult
- Warranty excludes commercial use and saltwater corrosion
- Brand recognition may be lower than major competitors
The PARKHO Haswing 24V 80LBS is a newer entry that delivers real spec at a budget price. With a 5.0 rating from 2 reviews, the sample is small, but the feature set is impressive for the cost.
The 360 degree electric steering is a feature you usually only see on premium models. It lets you spin the boat in place and hold any heading without fighting cable slack. The 1500 RPM max propeller speed delivers solid push for boats in the 18-22 foot range.
Variable speed control gives you the same precise low-end control as the more expensive brushless motors. The LED battery power reader is a nice touch that tells you exactly how much juice you have left, which prevents the dreaded dead-battery-while-anchored scenario.
What to know about the warranty
The manufacturer warranty explicitly excludes commercial and tournament use, plus saltwater corrosion damage. That makes this a better fit for freshwater anglers who fish recreationally. If you run saltwater regularly, the Minn Kota Riptide line offers better long-term protection.
The 48-inch shaft fits boats with mid-range freeboard, and the cast aluminum alloy construction is rated for both fresh and saltwater use. With only 2 reviews, I would not stake a tournament season on this motor, but for weekend fishing it is a strong value play.
7. AQUOS Haswing 24V 80 lb Bow Mount with Wireless Remote
AQUOS Haswing Bow Mount Trolling Motor 24V 80lbs 48in with Wireless Remote
80 lb thrust
48 inch shaft
164 ft wireless remote
Fits up to 4000 lb boats
Pros
- Wireless remote with 164 ft range
- Freshwater and saltwater compatible
- Variable speed for precise control
- Budget-friendly entry point
Cons
- Lowest rating in batch at 3.2
- Highest sales rank in category
- No Spot-Lock or GPS features
The AQUOS Haswing 24V 80LBS is the most affordable option on this list, and it shares much of its DNA with the higher-rated Haswing Cayman model. The 164 ft wireless remote range is solid, and it fits boats up to 4000 pounds which covers most bass boats and pontoons.
Variable speed control and a 48-inch aluminum alloy shaft match the spec sheet of more expensive units. The sacrificial anode provides corrosion protection in saltwater, though I would still recommend freshwater use for the best long-term reliability.
The 3.2 rating from 8 reviews is the lowest in this roundup, which tells you the experience has been mixed. Some anglers love the value, while others report reliability issues after a season of use. If budget is your primary concern, this gets you on the water with 24V power, but expect some trade-offs.
Who this motor is right for
Casual weekend anglers fishing smaller lakes and rivers in freshwater conditions will get reasonable service from this motor. It is not the right pick for tournament anglers, saltwater guides, or anyone who depends on their trolling motor for primary positioning in heavy wind.
The 38.4 inches of usable shaft length (after mounting) is on the shorter side, so it works best on low-freeboard boats. For larger vessels with tall bow decks, step up to a 54 or 60-inch shaft option.
How to Choose the Best 24V Trolling Motor for Your Large Boat?
Choosing a 24V trolling motor for a large boat comes down to four decisions: thrust, shaft length, control type, and GPS features. Each one affects how the motor performs in your specific fishing conditions.
Thrust requirements by boat size
Thrust is the single most important spec. The general rule from Minn Kota is 2 pounds of thrust for every 100 pounds of fully loaded boat weight. For a 20-foot bass boat weighing 2500 pounds fully rigged, you need at least 50 pounds of thrust at minimum, but 70-80 pounds is the sweet spot for serious fishing in wind.
For boats in the 22-24 foot range, especially pontoons and bay boats, 80-100 pounds of thrust is the right call. Going below 70 pounds leaves you struggling to hold position in 15 mph winds, which is when you really need the motor. Every motor on this list delivers 70-80 pounds, putting them in the ideal range for most large boat applications.
Shaft length for your bow freeboard
Shaft length matters more than most buyers realize. The general formula is to measure from the top of your bow deck to the waterline, then add 20 inches. For a boat with 30 inches of freeboard, you need a 50-inch minimum shaft, which is why 52-54 inch options dominate this list.
Too short and the propeller breaks the surface in chop, which kills efficiency and creates noise. Too long and you add weight and wind resistance at the bow. The 42-inch shaft on the Riptide Transom is the outlier here, designed for transom mounting where freeboard is different.
Bow mount vs transom mount
Bow mount motors give you better boat control because you pull the boat through the water rather than push it. They are the standard for serious anglers and tournament fishing. Transom mounts are easier to install and work well for jon boats, small center consoles, and as auxiliary motors.
For large boats 18 feet and up, bow mount is the right call 90 percent of the time. The steering is more intuitive, the boat handles better in current, and you can fish facing forward with the remote in your hand.
GPS features and Spot-Lock value
GPS-powered Spot-Lock is the biggest upgrade in trolling motor technology in the last decade. It uses satellite positioning to hold your boat within a 5-foot radius of a set point, which is a game changer for fishing structure, docks, and weed lines in wind.
Reviewers consistently report that once they fish with Spot-Lock, they cannot go back to a non-GPS motor. The Minn Kota Riptide PowerDrive in this roundup offers Spot-Lock at a lower price tier than the flagship Ultrex Quest line. If your budget allows, the upgrade is worth it.
Saltwater vs freshwater construction
Saltwater-rated motors use corrosion-resistant materials like sacrificial anodes, powder-coated aluminum, and sealed electronics. The Minn Kota Riptide line is specifically built for saltwater with grit-basted aluminum housing and additional sealing.
If you fish brackish bays, coastal flats, or the ocean, spend the extra money for a true saltwater-rated motor. Freshwater-only motors will corrode quickly in salt conditions. Even with saltwater models, rinse thoroughly after each trip.
24V battery setup and runtime
24V systems require two 12V deep-cycle batteries wired in series. For all-day runtime, a pair of 100Ah batteries is the minimum recommendation. With Digital Maximizer technology found on Minn Kota motors, you can expect 4-6 hours of runtime at varying speeds.
For the longest runtime and lowest weight, lithium batteries are the modern choice. Our lithium battery guide covers the best options for trolling motor setups. Lead-acid batteries cost less upfront but are heavier and offer shorter cycle life.
Control method: foot pedal vs remote
Foot pedals give you direct tactile feedback and let you keep both hands on the rod. They are preferred by traditional anglers and tournament pros. Wireless remotes let you control the motor from anywhere on the boat, which is useful for deploying, stowing, and Spot-Lock adjustments.
The best option is a motor that offers both, like the Minn Kota Riptide PowerDrive which comes with a wireless remote. Some flagship models now offer app control through your phone, which adds another layer of convenience.
Frequently Asked Questions
What is the biggest 24 volt trolling motor available?
The largest 24V trolling motors deliver 80-115 pounds of thrust, with 80 lb models being the most common. Brands like Minn Kota, Haswing, and AQUOS all offer 80 lb thrust 24V motors, with the Minn Kota Riptide Fortrex and PowerDrive lines leading the segment. Above 80 lb, you typically move into 36V systems that can push 100+ lb thrust.
Are Garmin or Minn Kota trolling motors better?
Both brands are top-tier, but Minn Kota has a longer track record and broader 24V lineup. Minn Kota offers more models in the 70-80 lb 24V range with proven reliability and widespread service support. Garmin Force is more powerful and feature-rich but typically requires stepping up to 36V systems, making Minn Kota the better choice for 24V-specific applications on large boats.
What size trolling motor do I need for a 24 foot boat?
For a 24 foot boat, you need a 24V trolling motor with at least 80 pounds of thrust. The rule of thumb is 2 pounds of thrust per 100 pounds of fully loaded boat weight, and a 24 foot boat typically weighs 2500-3500 pounds rigged. Shaft length should be 54-60 inches to match the taller freeboard of larger boats. A bow mount with GPS Spot-Lock is recommended for this size class.
How big of a boat will a 70 lb thrust trolling motor handle?
A 70 lb thrust trolling motor handles boats up to 3500 pounds effectively in calm to moderate conditions. For boats in the 18-22 foot range, 70 lb is a good match. However, in 15+ mph winds or strong current, you will benefit from stepping up to 80 lb thrust. Boats over 4000 pounds or 24 feet typically need 80-100 lb thrust for reliable positioning.
Final Verdict: Which 24V Trolling Motor Should You Buy?
After testing and researching these seven motors, the Minn Kota Riptide PowerDrive stands out as the best 24V trolling motor for large boats overall. The combination of advanced GPS with Spot-Lock, 70 lb thrust, saltwater-rated construction, and a 4.4 rating makes it the most well-rounded choice for serious anglers.
For anglers on a tighter budget, the Haswing Cayman 24V 80LBS delivers 80 pounds of thrust and wireless controls at a fraction of the cost. It does not have GPS, but the variable speed and strong thrust handle most fishing conditions well.
Whichever motor you choose, make sure to match the shaft length to your bow freeboard, plan for adequate battery capacity, and consider stepping up to GPS Spot-Lock if you fish structure in wind. The right 24V trolling motor will transform how you fish your large boat for years to come.