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10 Best Trolling Motor Accessories In 2021

Trolling motor accessories come in all shapes and sizes and have many different uses. They are the “little things” that can make your day on the water easier, less of a hassle, and more enjoyable.

Of course, there are literally hundreds, if not thousands, of trolling motor accessories available. Google “best trolling motor accessories” and you’ll probably be overwhelmed by the results.

10 Best Trolling Motor Accessories In 2021

Which accessories really are the best for your trolling motor? Which ones are the most useful? Which ones are worth the money you spend on them?

Great question!

Read on for our list of the top 10 trolling motor accessories on the market.

Air up an inflatable boat using a foot pump and an electric pump video

Trolling Motor Accessory Reviews

1. Attwood Male Plug Connector

Attwood 14365-6 Heavy-Duty Trolling Motor Connectors 2-Wire 8-Gauge 12V Male Plug
  • 6-inch long wire harnesses with butt connectors
  • Advanced design ensures both easy installation and all-weather dependability

Attwood has a long history of producing dependable marine equipment and accessories. This plug has a male plug on the motor side that will fit snugly into compatible sockets. Be sure and compare the pin orientation to your trolling motor before ordering to check compatibility.

The two 8-gauge wires can handle up to 12 volts of current, making this product ideal for any 12V trolling motor. The wire harnesses are each 6 inches long and come with butt connectors for simple and easy connection.

The plug is well-designed and made of durable materials, made to last through all kinds of weather and water conditions. It’s a perfect choice for anyone who wants a quality product from a dependable brand.

A word of caution though: this plug is not compatible with MotorGuide trolling motor sockets due to design differences. Again, it is important to visually examine your pins and notches to make sure they have the same vertical orientation as this plug will fit.

What We Like:

  • This plug is made of high quality materials and is easy to install.
  • The 8-gauge wires are durable.
  • Wing tabs on the plug make for easy removal.

What We Don’t Like:

  • This plug isn’t compatible with all trolling motors.

2. Attwood Female Receptacle Connector

This receptacle is the counterpart of the Attwood plug reviewed above. The female receptacle on the boat side has a face plate and weather covering for both easy mounting and durability.

Sale
Attwood 14366-6 Heavy-Duty Trolling Motor Connectors 2-Wire 8-Gauge Female Receptacle
  • 6-inch long wire harnesses with butt connectors
  • Advanced design ensures both easy installation and all-weather dependability

Like the plug above, the receptacle has 8 gauge wires that can handle 12 volts of current. The wire harnesses are 6 inches long and come with included butt connectors. This receptacle is meant to be used in tandem with Attwood’s male plug.

If you’re looking for quality and dependability, you’ll want to check out this receptacle. It can stand up to a variety of weather conditions and will last year after year.

Some users have complained about the design, as it can appear at first to be a male plug. But, as mentioned above, it is meant for use with Attwood’s male plug, which fits inside this receptacle. The design is odd, but ultimately correct when both connectors are used together.

What We Like:

  • This receptacle is durable and can handle a wide range of weather.
  • It is easy to install.
  • It is well made with high quality materials.

What We Don’t Like:

  • The design is rather odd and confusing for some users.
Best Deal attwood 14366-6 Heavy-Duty Trolling Motor Connectors 2-Wire 8-Gauge Female Receptacle, On

3. Bullnose Clamp-On Rudder

If you have trouble with steering your trolling motor, this rudder may be the answer you’re looking for. Compatible with any 1 1/8 -inch trolling motor shaft, the rudder will fit easily and securely onto most transom mount and some bow mount trolling motors.

Bullnose Rudder clamp on boat rudder fits most 24-55 thrust trolling motors: Commonly used for,...
  • PERFECT SOLUTION - Trolling motors are known for lack of steering especially when the wind picks up, the water is choppy or you want to track in a straight line. Simply add a Bullnose Rudder which is...
  • FIT - The Bullnose Rudder is a boat rudder that fits "MOST" 24-55lb transom mount trolling motors. Please note, it will NOT work on a self deploy bow mount trolling motor. It measures 10.5" high x...

This rudder is 10.5 inches high and 4.75 inches wide. It makes steering easy and hassle-free whether you’re turning, straight-line tracking, or trying to stay on course in windy weather. It is ideal for most 24- to 55-pound trolling motors.

Made from impact plastic with stainless steel screws, durability is a natural feature of this rudder. You wouldn’t want your rudder rusting or corroding after only a few uses. Whether using it in freshwater or saltwater, this rudder can take whatever you throw at it.

Bullnose Clamp-On Rudder
Click the image for more info

Some users have noted that it isn’t ideal in situations where you have to take the trolling motor out of the water often, as the rudder can make stowing the trolling motor difficult. It works best for small inflatables, kayaks, jon boats, and other lightweight personal boats.

What We Like:

  • This rudder is made of high-quality, durable materials.
  • It is easy to mount on most trolling motors and is adjustable.
  • This rudder makes turning and maneuvering easy, which saves you a lot of effort.

What We Don’t Like:

  • It may make it difficult to remove your trolling motor from the water.
Boat Rudder, "Bullnose Rudder" for electric trolling motors

4.  Minn Kota Transom Mount Extension Handle

Does your trolling motor have a hand tiller? Do you sometimes wish it was longer? This extension handle produced by Minn Kota is made to give you the freedom you need to operate your hand-controlled trolling motor from more places in the boat.

This handle is meant to work with all trolling motors, not just Minn Kota motors. The connection sleeve is adjustable, just twist it to tighten it down onto your motor’s tiller. It comes in a multitude of different size options, ranging between 17 and 30 inches.

One of the best features of this handle is that it installs easily without the use of tools. As mentioned, all you have to do is tighten it down by hand. It will give you full control of your tiller and plenty of options as to where you decide to sit in your boat.

Some users have noted that the extension handle occasionally tends to loosen where it’s attached to the tiller. Others have claimed that they had to remove the inner rubber sleeve for it to fit their tiller, but that this is a minor thing they’re willing to live with.

What We Like:

  • This extension handle comes in lots of length options.
  • The adjustable sleeve will fit most trolling motor tillers.
  • This handle installs easily and without tools.

What We Don’t Like:

  • The handle tends to come loose from time to time.
Minn Kota Product Review

5. Minn Kota Waterproof Circuit Breaker

Occasionally, you’ll find a trolling motor with a built-in circuit breaker, but most often, you’ll need to purchase the circuit breaker separately. If you’re looking to buy a circuit breaker, why not go with the one produced by the USA’s most well known trolling motor company?

This circuit breaker from Minn Kota is essential for protecting your boat, battery, and wiring from electrical damage. The unit is fully waterproof and rated up to 60 amps. It features a manual reset button so you can use it again after reducing the electrical load.

Sale
Minn Kota 1865106 MKR-19 Waterproof Circuit Breaker Marine Motor Accessory, 60 Amps
  • Protects boat trolling motor wiring from electrical damage
  • Features a 60 amp rating with manual reset

This circuit breaker is fully compatible with 12V, 24V, and 36V trolling motor systems. It comes with a 1-year limited warranty and is a great buy for anyone who doesn’t have a circuit breaker already built in.

The main drawback of this product is it has no test feature, so the breaker can’t be manually flipped.

What We Like:

  • The Minn Kota brand is durable and dependable.
  • The breaker will work for all systems up to 36 volts.
  • It comes with a 1-year warranty.

What We Don’t Like:

  • There is no test switch on the breaker.
How to properly install wiring for a 24v Minn Kota Trolling Motor with a Circuit Breaker!

6. Marinco Plug and Receptacle

Marinco 70A Trolling Motor Plug & Receptacle, 12VCPS3
  • 70A continuous rating
  • Universal design for 2 or 3-wire configuration 12V, 24V, 12/24V, 24/36V, 36V or 48V systems

This plug and receptacle kit from Marinco saves you the trouble of having to buy the two parts separately. The kit has a rating of up to 70 amps and a universal fit, so you can use it with almost all trolling motors.

The design will work for both 2- and 3-wire configurations and is compatible with 12V, 24V, 36V, and 48V systems. It will accept both 6-gauge and 8-gauge wiring. The ergonomic design makes it easy to install and remove as needed.

The receptacle contains a sealing cap to keep the water out, and all essential components are made of tough and corrosion-resistant plated brass, so this kit can withstand all the crazy weather it might be subjected to on your next fishing adventure.

The only real drawback of this kit is the retainer nut is fairly low quality, made of plastic, and it tends to get stripped fairly easily.

What We Like:

  • It is compatible with almost all trolling motor voltage systems.
  • You get both the receptacle and the plug.
  • The electrical components are high quality and corrosion resistant.

What We Don’t Like:

  • The plastic retainer nut isn’t as durable as it should be.
MARINCO 70 AMP TROLLING MOTOR PLUG AND RECEPTICAL 12VCPS3 REVIEW

7. Newport Vessels Battery Cable Extension Kit

Depending on the type of boat you have, it’s not always possible to install your trolling motor close to the battery that powers it. That’s where this battery cable extension kit comes in.

Newport Vessels Trolling Motor Battery Cable Extension Kit, 5-Feet
  • COMES WITH: 5ft Red & Black 8 Gauge cables | Connecting hardware | Electrical tape
  • Allows for the quick and easy lengthening of motor wires without impacting the performance of the trolling motor

This kit comes with 8-gauge positive and negative cables, the necessary connecting hardware, and electrical tape, so you have all you need to get the job done. Each cable is 5 feet long, giving you more freedom as to where you can mount your battery and trolling motor.

The marine-grade wires are copper coated in tin, so they are fully resistant to corrosion. This cable extension kit is perfect for anyone who needs a moderate amount of extra cable length for their trolling motor battery.

The only drawback is that these cables are only meant to fit over 5/16-inch studs, so if you need any other size, you may have to modify the ring connectors on the cables.

What We Like:

  • These cables are made of high quality, corrosion resistant wire.
  • The kit includes hardware and electrical tape so you get everything you need in one package.
  • The cables are a full 5 feet long.

What We Don’t Like:

  • The ring connectors are only compatible with 5/16-inch studs.
Best Deal Newport Vessels Trolling Motor Battery Cable Extension Kit

8. RAM Mount Stabilizer

This trolling motor stabilizer protects your trolling motor from the usual shocks and vibrations associated with transporting your boat or fishing rough waters. The stabilizer protects your trolling motor from damage by helping to absorb vibrations.

This stabilizer is made of durable, shock absorbent materials. In fact, RAM is so confident in their product that they back it up with a lifetime warranty.

It features a 2 ½-inch base and can stabilize trolling motor shafts up to 1 ½ inches. It works best for bow mount trolling motors. Its main drawback is that it doesn’t have a quick release lever, and it doesn’t come with the mounting hardware.

This is a great accessory for anyone who’s concerned about sustaining damage to their trolling motor while traveling to and from the water, or for anyone who frequently braves rough waters.

What We Like:

  • It’s made of tough, durable materials.
  • It’s good for stabilizing all bow mount trolling motors.
  • It protects trolling motors from sustaining vibrational damage.

What We Don’t Like:

  • It doesn’t include mounting hardware or a quick release lever.
Minn Kota Terrova stabilizer mount for shaft using ram mount

9. Pro Controll EZ Mount for Utility Boats

Have you ever wanted to put your transom mount trolling motor on the bow of your boat? This mount makes it easy for you to do so!

Pro Controll EZ Mount Now you can mount a hand controlled trolling motor on the bow of your...
  • QUICK & EASY INSTALLATION ON 3" WIDE OR LESS GUNNEL: The ProControll EZ Mount allows you to connect your transom mount tolling motor on the bow of your jon or utility boat. It’s so simple and quick...
  • PREMIUM FEATURES: EZ Mount has a quick release clamp, 1% draft on mount so trolling motor won’t slide, large ergonomic knobs for ease of mounting, and fiberglass reinforced nylon along with...

This mount can be attached without tools to any gunnel that is 3 inches or less. It is frequently used for jon boats and utility boats (a word of caution: it won’t work for kayaks). It is the only universal mount on the market that will work with all transom mount trolling motors.

According to the manufacturer, this mount is “designed to outlast your trolling motor”. Built of fiberglass reinforced nylon, it includes stainless steel and zinc-plated hardware. Features include a quick release clamp and ergonomic clamps for easy installation and removal.

Pro Controll EZ Mount for Utility Boats
Click the image for more info

Some customers have reported that it doesn’t fit perfectly on all 3-inch-or-less boat gunnels as the manufacturer claims, but overall the design makes it extremely versatile. If you’re looking for options for where you can mount your trolling motor, why not give this mount a try?

What We Like:

  • This mount will work with all transom mount trolling motors.
  • It can be installed in a few minutes without tools.
  • It is built to last and may even outlast your trolling motor.

What We Don’t Like:

  • It doesn’t fit all boats perfectly and won’t work at all for kayaks.
The EZ Mount from ProControll

10. T. H. Marine Force Eliminator Prop Nut

T-H Marine GFEL-MK-R-DP G-Force Eliminator Trolling Motor Prop Nut, MinnKota 80, 101 and 112 - Red
  • Machined from 6061 Billet Aluminum
  • O-ring dampens noise/vibration and secures nut

This prop nut is a fantastic accessory to keep your propeller from loosening, vibrating, or overheating.

It contains a noise-dampening O-ring that greatly cuts down on vibrations, leading to smoother and quieter operation. The wide area of contact stabilizes your prop, which will help keep it from becoming loose.

One of the best features is the built-in cooling ports, which go a long way in helping to disperse heat, protecting the motor head from overheating. This not only increases your battery life but extends the overall lifespan of your trolling motor.

T. H. Marine Force Eliminator Prop Nut
Click the image for more info

Some users question the quality of the materials used in this product. That said, the prop nut is easy to install, no tools required, and is a great choice for anyone who is concerned about their propeller loosening up, making noise, or overheating.

What We Like:

  • It keeps your prop from vibrating loose, leading to quieter operation.
  • It functions as a heat sink and comes with several cooling ports.
  • It is easy to install without tools.

What We Don’t Like:

  • It is made of fairly low quality materials.
T-H Marine G-Force Eliminator Prop Nut Install and Review

Conclusion

And there you have it. Considering all the different functions and uses of trolling motor accessories, it’s hard to pick just one as “the best of the best.” Each accessory is different from all the others, so it would be like comparing apples to oranges.

If you’re looking for a specific accessory and you found it on this list, then great! If you’re still not sure whether any of these accessories will work for you, think about what kind of accessory you might be looking for. Then research it to see if you can find it available.

Hopefully, after reading this guide, you’ll have a better idea of the types of trolling motor accessories available and you’ll be able to determine if any of them are right for you.


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