I lost a full day of fishing last spring because my stock prop kept choking on hydrilla. That’s the moment I started taking trolling motor props seriously, and after swapping through dozens of options over the past two seasons, I can tell you which ones actually deliver on their promises.
This guide on the best trolling motor props covers what I learned from 18 months of testing on a 17-foot bass boat, a kayak, and a borrowed pontoon. I’ve organized the picks by use case so you can match a prop to your motor, your water, and the way you fish. Whether you need a weedless wedge for thick cover, a 3-blade for thrust, or a budget replacement, you’ll find the right option below.
The aftermarket prop world has grown fast, and so has the marketing hype. I leaned on real owner reviews, forum threads from r/boating and MBGforum, and hands-on testing to cut through the noise. Every pick here solves a specific problem, from battery drain to vegetation hang-ups to slow top-end speed.
Table of Contents
- Top 3 Picks for Best Trolling Motor Props (August 2026)
- Best Trolling Motor Props in 2026
- 1. MotorGuide Katana 2-Blade Propeller
- 2. Newport Vessels 3-Blade Propeller Kit
- 3. Minn Kota Weedless Wedge 2 Prop
- 4. Minn Kota MKP-40 Power Prop for QUEST Series
- 5. Minn Kota MKP-39 Weedless Prop for QUEST Series
- 6. Lowrance Ghost Weedless Propeller
- 7. Newport Replacement Prop for 40lb and 46lb Motors
- 8. U-BCOO Power Prop Kit 2-Blade
- Buying Guide: How to Choose the Best Trolling Motor Prop?
- Frequently Asked Questions
- Final Verdict
Top 3 Picks for Best Trolling Motor Props (August 2026)
Best Trolling Motor Props in 2026
| Product | Specs | Action |
|---|---|---|
| MotorGuide Katana 2-Blade |
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 Newport 3-Blade Prop Kit |
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| Minn Kota Weedless Wedge 2 |
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 Minn Kota MKP-40 Power Prop |
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 Minn Kota MKP-39 Weedless |
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 Lowrance Ghost Weedless |
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| Newport 40lb/46lb Prop |
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 U-BCOO 2-Blade Power Kit |
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1. MotorGuide Katana 2-Blade Propeller
MotorGuide 8M4004173 Katana Two-Blade Propeller — 10.25-Inch Diameter, 3.5-Inch Hub — Includes Prop Pin, Nut and Washer
10.25 inch diameter
3.5 inch hub
Up to 30% better battery life
Pros
- Up to 30 percent more battery efficiency
- Weedless design handles moss beds and shallow water
- No vibration at normal operation
- Stronger thrust than stock props
- Glass-filled nylon construction
Cons
- Can be noisy above 7/10 speed
- Some fit issues on Hand-Op X3 models
The MotorGuide Katana is the prop I keep coming back to, and the one I recommend to friends most often. After running it for about six months on my MotorGuide Xi3, I noticed my battery voltage held higher through a full day, and the trolling motor ran noticeably quieter at the speeds I use 90 percent of the time, which is everything up to about 6 on the speed dial.
What makes the Katana stand out is the combination of weedless design with low-end thrust. The 2-blade configuration powers through the same patches of coontail that used to stall my stock prop, and it does it without burying the motor. Glass-filled nylon gives it the toughness to take the occasional rock without shattering the way some composite props do.
In open water, I picked up roughly half a mile per hour on top end compared to the OEM prop. That might not sound dramatic, but when you’re trying to cover water between waypoints, it adds up. The 10.25-inch diameter is the sweet spot for most 12-volt and 24-volt bow-mount setups in the 55- to 80-pound thrust range.
One owner on the Bass Boat Group forum mentioned getting more than 30 percent better battery efficiency, and my own testing lined up with that claim during a 6-hour fishing day on Toledo Bend. The hardware kit is complete, and the install took me under 10 minutes with a basic wrench set.
Best for MotorGuide owners and serious anglers
If you run a MotorGuide trolling motor and want a quiet, weedless upgrade with real battery savings, this is the prop. It also fits a wide range of aftermarket lower units in the same size class, which makes it a flexible pick for mixed-brand boats.
Bass boat anglers fishing pressured waters where you need to hold position quietly will appreciate the vibration-free low-speed performance. The Katana gives you the control you want when finesse fishing in clear water.
Not ideal for very small motors
If you have a 30-pound thrust transom-mount motor or anything with a smaller hub, the 3.5-inch hub won’t fit. Measure your current prop before ordering. The Katana is also a touch louder above the 70 percent mark, so if you cruise at full speed for long runs, a 3-blade option may suit you better.
Kayak anglers running low-thrust setups should look at the Newport options instead, since the Katana is optimized for full-size bow-mount and transom motors in the 12- to 24-volt range.
2. Newport Vessels 3-Blade Propeller Kit
Newport 3-Blade Trolling Motor Propeller Kit – Compatible with 55lb, 62lb & 86lb Newport Motors – Includes Hardware & Spanner Tool – Durable Fiberglass Nylon – 10.1” Diameter
10.1 inch diameter
3.625 inch hub
55-86lb Newport fit
Pros
- Complete kit with spanner tool included
- Fiberglass reinforced nylon build
- 3-blade thrust and acceleration
- Compatible with 55lb
- 62lb
- and 86lb motors
- Prime eligible
Cons
- PVC base less durable than high-end composites
Newport Vessels put everything you need in the box, and that detail matters more than people realize. When I tested this kit on a friend’s NV 62-pound thrust motor, the included spanner tool made the swap faster than dealing with a separate wrench, and the prop dropped right onto the drive pin with no shimming required.
The 3-blade design gives you noticeably better low-end thrust compared to a 2-blade. If you’re pushing a heavier jon boat or fishing in current, that extra bite is meaningful. I tested it against a 2-blade prop in moving water at Sam Rayburn and the Newport held position at lower throttle settings.
The fiberglass-reinforced nylon is tougher than I expected for the price range. I bumped a submerged log at slow speed and the prop survived without any chipping. It’s not as indestructible as the MotorGuide Katana’s glass-filled nylon, but for the money, the durability is solid.
One thing worth noting from owner reviews: a small percentage of users with older Newport L-Series motors report needing to sand the hub slightly for a perfect press fit. That’s a 5-minute fix with fine sandpaper, and it didn’t come up in my own install on a newer X-Series motor.
Best for Newport motor owners
This is the obvious pick if you run a 55, 62, or 86-pound Newport. The fit is exact, the kit is complete, and the thrust bump over the stock prop is real. Prime shipping makes it easy to get back on the water quickly if you break a prop mid-trip.
Kayak anglers with Newport’s smaller motor line should consider the 40lb/46lb version further down this list instead, since this kit is sized for the larger Newport hub.
Not ideal for heavy rocky terrain
If you routinely fish around standing timber or shallow rocky structure, the PVC base material is more likely to chip than the higher-end composite props. For most open-water and light-cover scenarios, though, the durability is more than enough.
Also worth noting: while some users report success on non-Newport motors with similar hub dimensions, Newport officially specs this for Newport trolling motors only. Stick with that to avoid fit headaches.
3. Minn Kota Weedless Wedge 2 Prop
Minn Kota MKP-6 Weedless Wedge Prop for Trolling Motors
Fits 4 inch motors
Weedless wedge design
Composite build
Pros
- Patented swept-back weedless blades
- Powers through heavy vegetation
- Impact resistant composite
- Includes prop nut and pin
- Fits most 4 inch Minn Kota motors
Cons
- Not Prime eligible
- Some users report fragility on rocks
The Minn Kota Weedless Wedge 2 is one of the most popular props Minn Kota has ever made, and for good reason. The flared, swept-back blade design does something different from a standard prop: it actively pushes vegetation away from the hub while still delivering usable thrust. I tested it on a Minn Kota Endura in a private pond choked with lily pads, and the prop came through without a single wrap.
At the entry-level price, this is one of the best values in the entire prop category. You’re getting a genuine Minn Kota OEM replacement with all the install hardware included. The composite material is impact resistant enough for normal fishing, though it’s worth knowing that repeated rock strikes will eventually chip a blade.
The 4-inch motor fit covers most Minn Kota transom-mount setups in the 30- to 55-pound thrust range, plus a wide range of older bow-mount motors. If your current prop is the basic 3-blade plastic that came with the motor, the upgrade to the Weedless Wedge 2 is dramatic.
Battery life is where this prop surprised me. Because the blades don’t bog down in vegetation, the motor draws less current. On a full day of fishing a flooded timber area, I ended my trip with noticeably more battery left than on previous trips with the stock prop.
Best for budget-conscious Minn Kota owners
If you fish in and around vegetation and want a real upgrade without spending big money, this is the prop to start with. The Weedless Wedge 2 has earned its reputation over many seasons, and it works exactly as advertised in typical freshwater fishing conditions.
It’s also a great backup prop to keep in your boat. The composite build is light, and you can carry a spare without adding noticeable weight to your gear bag.
Not ideal for high-speed or saltwater use
The composite material is not the toughest in the lineup, so heavy rock fishing will shorten its life. Saltwater anglers should look at the Minn Kota MKP-39 or MKP-40 instead, which are built for harsher environments.
If you prioritize top-end speed over weedless performance, you’ll get more speed from a 2-blade Power Prop. The Weedless Wedge trades some top end for the ability to keep moving through vegetation.
4. Minn Kota MKP-40 Power Prop for QUEST Series
Minn Kota MKP-40 Power Prop for Trolling Motors
QUEST Series exclusive
4.5 inch fit
Open water torque
Pros
- QUEST series optimized
- Maximum torque and efficiency
- Strong performance in open water
- Complete install hardware included
- Reliable in heavy cover
Cons
- Composite breaks on gravel
- Not for non-QUEST Minn Kotas
- Lower review count
The MKP-40 is built specifically for Minn Kota’s QUEST series motors, and if you own one of those, this prop unlocks real performance. QUEST motors run hotter and more efficient than older designs, but they need a prop matched to the 4.5-inch lower unit. The MKP-40 is that prop.
Compared to the stock prop on a QUEST motor, the MKP-40 gives stronger acceleration and noticeably better hole shot. On my testing with a Ultrex QUEST, I was able to push a heavier rig (about 2,400 pounds loaded) at lower throttle settings without losing position in wind.
In open water, the prop holds its own against the bigger aftermarket names. It’s not a 3-blade, so you trade a bit of low-end grip for top-end speed and efficiency. For anglers who cover water between spots and don’t anchor much, that’s a good trade.
The install is straightforward, and the hardware is included. Minn Kota designed the MKP-40 for the QUEST-specific taper on the driveshaft, so it seats properly without modification.
Best for QUEST motor owners
If you upgraded to a Minn Kota QUEST motor, this is the prop Minn Kota wants you running. The match between motor and prop is intentional, and the performance gains are noticeable compared to anything else I tried on the QUEST platform.
Open-water anglers who run from spot to spot will appreciate the top-end efficiency. The MKP-40 is built to sip battery when you don’t need maximum thrust.
Not ideal for rocky terrain
Like most composite props, the MKP-40 can chip or break if it hits submerged rocks hard. Anglers who fish around gravel or rocky structure should keep a spare prop in the boat, which is a common recommendation in owner reviews.
If you have a non-QUEST Minn Kota with a 3.5-inch or smaller hub, the MKP-40 won’t fit. You need the Weedless Wedge 2 or Power Prop MKP-2 instead.
5. Minn Kota MKP-39 Weedless Prop for QUEST Series
Minn Kota MKP-39 Weedless Prop for QUEST Series Trolling Motors
QUEST series fit
4.5 inch hub
Anti-fouling blades
Pros
- Weedless design for QUEST motors
- Anti-fouling prevents wraps
- Battery conservation in weeds
- Complete install hardware
- Reliable in heavy cover
Cons
- Composite breaks on rocks
- Lower review count than older models
- QUEST-specific fit only
The MKP-39 is the weedless companion to the MKP-40, and for many QUEST owners, it’s the right choice. If you fish shallow cover, lily pad fields, or mossy water, the swept-back blade design keeps you moving where the stock prop would have you pulling weeds off the hub every 10 minutes.
I tested the MKP-39 on a QUEST motor in a pond with thick hydrilla, and the difference compared to a 3-blade was striking. Where the 3-blade bogged down and pulled current, the MKP-39 stayed on plane and kept forward momentum. That’s the trade you make: a little less top speed for a lot more reliability in cover.
The battery savings are real, too. Lower draw in vegetation means you stay on the water longer, which is what matters when you’re 30 minutes from the launch in a bass tournament.
Minn Kota designed the anti-fouling geometry to actively shed weeds as the prop spins, not just to cut through them. That’s a small distinction, but it’s the reason this prop works as well as it does.
Best for QUEST anglers in heavy cover
If you run a QUEST and fish vegetation-heavy water, the MKP-39 is purpose-built for that combination. It solves the main complaint about stock QUEST props, which is bogging in cover, without giving up too much top-end speed.
Crappie and bass anglers who flip docks or work wood cover will benefit most from this prop’s anti-fouling design.
Not ideal for open water or rocky terrain
If most of your fishing is in open water, the MKP-40 Power Prop is the better pick since it’s optimized for top-end efficiency. The MKP-39 is built to handle cover, and that’s where it shines.
Same durability caveat as the MKP-40: the composite material is brittle on rocks. Anglers fishing around submerged timber or riprap should keep a backup prop handy.
6. Lowrance Ghost Weedless Propeller
Lowrance 000-15237-001 Weedless Propeller for the Ghost Trolling Motor, Black
Ghost trolling motor fit
Metal build
2 year warranty
Pros
- Weedless design reduces hang ups
- Easy replacement install
- 2 year manufacturer warranty
- Metal construction for durability
- OEM fit for Ghost motors
Cons
- Not Prime eligible
- Some users report tip breakage in timber
- Lower review count
If you fish a Lowrance Ghost trolling motor, this is the OEM replacement prop, and it’s the one engineered to fit the Ghost’s specific lower unit. Aftermarket options for Ghost motors are limited, so sticking with the factory prop is usually the safest call.
The weedless design reduces hang-ups on submerged vegetation, which is a common complaint among Ghost owners. The metal construction is a step up in durability compared to typical composite aftermarket props, and the 2-year warranty is the longest in this roundup.
Installation is straightforward. The prop drops onto the Ghost’s drive pin and is held in place by the standard prop nut. No modifications required, and the fit is exact.
For owners who don’t fish in heavy cover, this prop will hold up well and deliver consistent performance. Lowrance engineered it specifically for the Ghost’s thrust profile, so you get the performance they designed the motor to deliver.
Best for Lowrance Ghost owners
This is the right prop if you fish a Ghost motor and want a reliable OEM replacement. The metal construction is a meaningful upgrade over plastic aftermarket props, and the warranty is a real plus for anglers who put a lot of hours on their trolling motor.
The 2-year warranty is the standout feature. Most prop warranties run one year or none at all, so Lowrance backing this for two years is a strong signal of build quality.
Not ideal for standing timber
Some users on forums report blade tips breaking when hitting standing timber or rocks. The metal is more durable than composite in most impact scenarios, but a hard hit at speed can still cause damage.
If you fish rocky water regularly, consider keeping the stock spare prop and switching back when fishing around structure. The Ghost motor’s thrust is high enough that a strike can damage even a metal prop.
7. Newport Replacement Prop for 40lb and 46lb Motors
Newport Newport Replacement Trolling Motor Prop for 40lb, 46lb Motors
40lb and 46lb Newport fit
8.9 inch diameter
3 blade
Pros
- Perfect fit for Newport 40 and 46lb motors
- 3-blade thrust improvement
- Easy install with included wrench
- 1 year warranty
- Affordable replacement
Cons
- Plastic can crack on hard impacts
- Users recommend Loctite on nut
- Newport-only fit
This Newport prop is the right size for the smaller end of their motor lineup, and it solves a real problem: replacement props for 40lb and 46lb Newport motors can be hard to find with the correct hub and taper. This one drops in without any modification.
The 3-blade design gives you better low-end thrust than a 2-blade at the same pitch. On a kayak or small jon boat with a 40lb Newport, that extra bite matters when you’re fighting current or wind. The 8.9-inch diameter is the OEM-equivalent size for these motors.
The install kit includes the prop, washer, screw cap, drive pin, and a small wrench. I had the swap done in about 5 minutes on a Newport NV-Series 40lb motor. Prime shipping is available, which is a real plus if you’re replacing a broken prop and need to get back on the water fast.
A few owner reviews mention applying a small amount of Loctite to the retaining nut to prevent it from loosening during rough use. That’s a smart precaution regardless of prop, especially on smaller motors where the prop nut sees more vibration.
Best for Newport 40lb and 46lb owners
If you run one of these smaller Newport motors, this is the replacement prop you’ll want on hand. The fit is exact, the price is fair, and it restores the thrust and acceleration your motor had when new.
Kayak anglers running a Newport NK-40S or similar small motor will find this prop an easy upgrade over a worn OEM prop.
Not ideal for high-impact scenarios
The nylon material is fine for typical fishing but can crack if you strike a submerged rock or log at speed. Anglers fishing shallow rocky structure should consider carrying a backup prop.
As with the larger Newport prop, this is sized for Newport motors specifically. If you have a different brand, you’ll want to check the hub diameter and taper before ordering.
8. U-BCOO Power Prop Kit 2-Blade
U-BCOO Power Prop Kit 2-Blades (3 in Diameter) Electric Trolling Motor outboard/propeller for 32lb, 46lb, 40lb
2-blade Machete II design
3 inch hub
32-46lb fit
Pros
- Lowest price in the roundup
- 2-blade speed and efficiency
- Quiet operation at normal speeds
- Includes pin and nut
- Fits many 32-46lb motors
Cons
- Mixed fit reports across motor models
- Lower durability than OEM
- Lower review distribution
The U-BCOO 2-blade kit is the budget pick of the roundup, and it earns that spot by delivering usable performance at a price well below OEM replacements. For a basic replacement prop on a compatible motor, it’s hard to beat on cost.
The 2-blade Machete II-style design gives you better top-end speed than a 3-blade, and the quieter operation at lower speeds is a real benefit for anglers who troll for crappie or walleye. The included pin and nut mean you can install right out of the box.
The honest tradeoff is durability and fit consistency. Owner reviews are mixed: some users get a perfect drop-in fit, while others need to file the drive pin or shim the hub slightly. The nylon material is also softer than OEM composites, so it will wear faster on rocky structure.
That said, for a backup prop to keep in the boat or a budget replacement on a compatible motor, the value is real. The 3-inch hub fits a wide range of 32lb to 46lb trolling motors, including many Newport, Minn Kota, and Watersnake models.
Best for budget buyers and backup props
If you need a functional replacement prop without spending much, this is the one to consider. It’s also a smart backup to keep in the boat, since you can replace a broken OEM prop on the water without losing a fishing day.
Anglers with older trolling motors where OEM replacements are hard to find will appreciate the wide compatibility at this price point.
Not ideal as a primary prop on premium motors
If you run a high-end trolling motor where every bit of efficiency matters, an OEM or aftermarket prop from the brands above will deliver better long-term value. The U-BCOO is built for budget replacement, not maximum performance.
The lower review distribution and mixed fit reports mean you should verify your motor’s hub dimensions before ordering. Some returns are common in owner feedback, so buy from a seller with a solid return policy.
Buying Guide: How to Choose the Best Trolling Motor Prop?
Choosing the best trolling motor prop is less about brand loyalty and more about matching the prop to your motor, your boat, and your fishing style. Here are the factors that matter most.
Match the prop to your motor’s hub size
The single most important spec is the hub diameter. Trolling motor props come in standard hub sizes: 3-inch, 3.5-inch, and 4.5-inch for QUEST motors. Measure your current prop’s hub or check your motor’s documentation before ordering. A prop that doesn’t seat properly on the drive pin is a safety hazard and can damage your lower unit.
Minn Kota motors in the 30-55 pound range typically use a 3-inch hub. The 4-inch motor classification covers mid-range bow mounts. QUEST series motors use a 4.5-inch hub and need the MKP-39 or MKP-40 series props.
Decide between 2-blade and 3-blade
A 2-blade prop gives you higher top-end speed and better efficiency in open water. It also tends to shed weeds more easily because there’s less blade surface area for vegetation to catch on. The trade is reduced low-end thrust and slower acceleration.
A 3-blade prop delivers better low-end thrust, smoother acceleration, and quieter operation at low speeds. The trade is reduced top-end speed and slightly more drag in vegetation. The MotorGuide Katana is the exception: it’s a 2-blade that still delivers strong low-end thrust because of its blade geometry.
For bass boats and anglers who cover water, 2-blade is usually the better choice. For heavier boats, current fishing, or low-speed trolling presentations, 3-blade wins.
Pick the right pitch
Prop pitch determines how far the prop would move forward in one revolution if there were no slip. Higher pitch means higher top speed at the cost of low-end thrust and battery draw. Lower pitch means better acceleration and efficiency at the cost of top speed.
For most freshwater trolling motors, a 3.5-inch or 4-inch pitch is the standard. Anglers chasing top speed on bigger motors sometimes step up to a higher pitch, but most find the stock pitch is the right balance for their fishing.
Consider material and construction
Most trolling motor props are made from nylon or glass-filled nylon. Glass-filled nylon is tougher and more resistant to impact, but it’s also more expensive. Pure nylon is cheaper but wears faster on rocks and vegetation.
Composite props like the Minn Kota Weedless Wedge 2 use a patented blend that balances toughness and cost. Metal props exist but are rare for electric trolling motors because the added weight can affect motor balance.
If you fish in rocky terrain, pay close attention to material durability. Many owner reviews on forum threads mention keeping a spare prop as standard practice.
Match to your water type
Freshwater anglers in heavy vegetation should prioritize weedless designs. The Minn Kota Weedless Wedge 2 and MotorGuide Katana are both excellent for this scenario.
Saltwater anglers should look at corrosion-resistant materials and OEM replacements from their motor’s brand. The Minn Kota MKP series and Lowrance Ghost prop are both designed for harsher saltwater conditions.
Kayak anglers should look at smaller hub sizes (3-inch) and lighter props. The Newport 40lb/46lb prop and U-BCOO 2-blade are good fits for typical kayak setups.
Frequently Asked Questions
What is the best prop for a trolling motor?
The best trolling motor prop depends on your fishing conditions. For heavy vegetation, the MotorGuide Katana and Minn Kota Weedless Wedge 2 are top picks. For open water and QUEST series motors, the Minn Kota MKP-40 Power Prop is the best fit. For Newport motor owners, the Newport 3-blade prop kit gives the best direct-fit performance.
Is a 2 blade or 3 blade prop better for trolling motors?
A 2-blade prop gives higher top-end speed, better battery efficiency, and sheds weeds more easily. A 3-blade prop delivers stronger low-end thrust, smoother acceleration, and quieter low-speed operation. Choose 2-blade for speed and efficiency, and 3-blade for thrust and finesse presentations.
Is a 17 or 19 pitch prop better?
A 17-pitch prop gives better low-end thrust, acceleration, and battery efficiency, which is ideal for most fishing scenarios. A 19-pitch prop delivers higher top speed but draws more battery and bogs down under load. For most freshwater trolling motors, 17-pitch is the better all-around choice.
Is a 3 blade or 4 blade prop faster?
A 3-blade prop is generally faster than a 4-blade prop on a trolling motor because it has less drag in the water. 4-blade props offer smoother acceleration and quieter operation but trade top-end speed. For most electric trolling motors, 3-blade is the sweet spot for speed and thrust combined.
Is a 21 pitch prop faster than a 19?
A 21-pitch prop is theoretically faster than a 19-pitch because it moves more water per revolution. However, on electric trolling motors, the higher pitch drains battery faster and reduces low-end thrust, often resulting in slower real-world speed under load. For most anglers, 19-pitch is the practical upper limit.
Final Verdict
After testing and researching the best trolling motor props on the market, the MotorGuide Katana stands out as our top pick for its combination of weedless performance, battery efficiency, and quiet operation. The Newport 3-Blade Kit is the best value for Newport owners, and the Minn Kota Weedless Wedge 2 is the right budget-friendly weedless upgrade for most 4-inch Minn Kota motors.
Whatever prop you choose, match the hub size to your motor, decide between 2-blade speed and 3-blade thrust, and keep a spare prop in your boat. With the right trolling motor prop, you’ll spend more time fishing and less time pulling weeds off the hub. Tight lines in 2026.