Can You Shorten Trolling Motor Shaft?

What happens if your trolling motor shaft is too long?

It’s important to choose the length of the motor shaft. If the shaft length is too short, it will not be deep enough below the water surface, and if it is too long, it will be prone to bending due to the forces it is subject to.

Is Minn Kota shaft adjustable?

It’s a good idea to shorten the shaft at an authorized service center. You can void your warranty if you shorten the shaft yourself. Minn Kota’s warranty won’t be voided if the shaft is shortened at an authorized service center.


Can you change a long shaft motor to a short shaft?

If you find one, you can buy a shorter drive shaft and remove the extension. You will need to replace the whole housing if you have a one piece exhaust housing. The water tube, shift rod linkage, and possibly the exhaust pipe will need to be adjusted or replaced.

Is a longer shaft better on a trolling motor?

The longer shaft is great for making sure your motor stays in the water and maintains stability while you steer in rough conditions.

How far below the hull should a trolling motor be?

6 inches of water above the blades is what the trolly motor’s ideal propeller should keep. The centerline of the motor and prop shaft should be at least 12 to 18 inches below the waterline.

Can a trolling motor be off center?

You won’t be able to notice much of a difference if you are off center, so you shouldn’t be concerned. If you’re being forced to mount off-center by a foot or more, you’ll probably notice steering become erratic.

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Can a bow mount trolling motor shaft be too long?

If the shaft is too long it will cause turbulence under the boat that will scare fish. The prop won’t be adequately submerged if the shaft is too short, which will cause noise in the water and scare away the fish.

Does my boat need a short shaft or long shaft motor?

To measure the center of the transom, you need to measure from the top to the bottom. You’ll need a short shaft outboard if it’s more than an inch in an inch. You will want to go with a long shaft motor if it is more than 17 inches high.

Can you use a long shaft?

There is a risk of hitting submerged objects if the shaft is too long. More drag and less top-end performance will be experienced by the motor. The long shaft works well.

Will a 45 inch shaft trolling motor work on a pontoon boat?

It’s better to go a little longer than you need, because most pontoon boats can get away with a 48″ shaft. The majority of pontoon boats have 55″ and 60″ trolly motor shafts.