What Length Trolling Motor Shaft For Jon Boat?

Does shaft length matter on trolling motor?

The length of the trolly motor shaft is important to make sure that the electric motor doesn’t cause a noise. The top of the motor section needs to be submerged at least 12 inches.

Can a trolling motor shaft be too long?

Too long a motor shaft is not good. If the motor shaft is too long, you can’t put the motor in the correct position. The environment beneath the water as well as the propeller can be damaged by long shafts.

How far should your trolling motor be in the water?

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.

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Can you change shaft length on trolling motor?

It’s very easy to do, just remove the top cover, then there’s two wires going down the shaft to the motor, and then there’s a screw pinning the head to the shaft.


How deep should you run your trolling motor?

The top of the motor needs to be submerged at least 12 inches under the water in order to ensure adequate power and to prevent noise which will scare fish.

How deep should my prop be in the water?

If you have a short shaft motor, the topmost part of the transom and the lowermost part of the boat should be 15 to 16 inches. I think the length is 20 to 21 inches.

How do you measure the shaft length on an outboard motor?

The horizontal surface of the lower unit immediately above the propeller is what you can measure from the bottom of the mounting brackets.

Where do you mount a trolling motor?

If there is a main motor, the trolly motor should be placed close to the center of the stern to not interfere with it. The stern’s top should be flush with the mount’s top.

How fast will a 55 pound thrust trolling motor go?

If riding conditions are perfect, the use of the best fuel is likely to result in a maximum speed of less than 5 miles per hour. It would take two hours for the deep cycle battery charge to be fully utilized.

How many horsepower is 55 pounds of thrust?

The Newport Vessels 55lb thrust trolling motor is rated as 622 watt at the highest forward speed and so 624/746 is roughly equivalent to a 0.84hp motor.

Can you run a trolling motor out of the water?

It would take a long time to drain the battery and get the motor out of the water, if you ran it out for a short time. It’s not worth the risk to just drain the battery.

How long will a trolling motor run?

It seems like almost 5 hours isn’t bad, but it’s really a max run time. There is a chance that reality will be less. If the battery is damaged or old, you won’t be able to get the rated hours from it. The cold or hot weather will affect your running time.

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How far does outboard need to be in water?

The rule of thumb for a boat rigger is to raise the motor by one inch for each eight to 10 inches between the transom and prop. The prop is likely to be cleaner and more efficient as it moves further out.

How do you know if your outboard is too low?

If the outboard is mounted too low, it will limit the boat’s optimal operation. If you’reExperiencing sluggish speeds, poor handling, excessive spray, porpoising, or even water pushing up into the cowling, it’s likely that your outboard is too low.

What happens if outboard motor is too low?

If the outboard is too low, it will cause excessive drag, which will cut into speed and fuel efficiency. The propeller will lose its bite on the water and blow out if it is too high.

How do I know if I have a long shaft or short shaft?

Take a measurement from the top of your boat to the bottom. You’ll need an outboard with a short shaft if it’s between 15 and 17 years old. You will need a long shaft outboard if it is more than 20 years old.

What happens if your outboard shaft is too long?

It may not work if you go too long. You are more likely to hit rocks or logs when submerged. If you go too short, you will most likely loose power.

How do you measure shaft length on a Minn Kota trolling motor?

Take a look at the mounting surface of the transom or bow. Fishing in rough water requires a waterline measurement of at least five feet. The measurement for steering a hand control motor should be added to the waterline. The appropriate trolly motor shaft length can be found by using the measurement and the tables.

How do you size a Minn Kota?

Measure the distance from where the shaft is mounted on the deck to the water to determine the length of your boat. Pick the next closest measurement by adding either 16 or 20 to MotorGuide or Minn Kota.

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Can you put a trolling motor on the side of a jon boat?

jon boats, which have a transom and bow of the same height, can have a transom mount motor mounted on their bow. The bow or transom can be used with the same shaft length as the trolly motor.

Can I mount trolling motor on side of boat?

The side of the boat is a good place to put a motor. It depends on the type of motor you use and the type of boat you own. It is possible to mount the motor to the side of the boat.

How long will a 24v trolling motor last?

It’s necessary on a large boat or in strong winds to have this. 2 hours of use from a fully charged pair of “average” batteries is what you’ll get if you operate your motor maximum speed.

What size battery do I need for a 55 lb thrust trolling motor?

The Newport Vessels 55lb thrust motor requires a battery with a 100 to 120Ah rating.

Will a higher thrust trolling motor go faster?

Higher thrust doesn’t necessarily mean greater speed, as it’s just a static measurement of pushing or pulling power. Motor R.P.M. under load and Minn Kota’s prop pitch can be used to calculate speed.

Is two trolling motors faster than one?

The bow will be pushed a little higher in the air, and the stern will dig in deeper, slowing you down. If the boat is level in the water, it will be quicker.

Do all trolling motors go the same speed?

Two 55 pound thrust motor won’t move you as fast as a 30 pound thrust motor. A higher thrust 12V trolly motor is designed for larger boats. The maximum speed of a motor is determined by how much thrust it has.

What is the strongest trolling motor?

The most powerful troll motor on the market features 112 pounds of thrust.