How To Determine Size Of Trolling Motor Needed?

The weight of the boat is the most important factor to consider when selecting a motor. The minimum thrust for every 100 lbs is 2 lbs. If you have a 3000lb boat that is fully loaded, the calculation is (3000/100) which is 60 lbs of thrust.

How do you know what size trolling motor to get?

The thrust needs to be at least 2 lbs. for every 100 lbs. of fully loaded boat weight. If the wind or current is a big factor in where you fish, you’ll want to increase your thrust.

What size trolling motor do I need for a 20 foot boat?

It’s best to have a 36v 56′′ shaft with 100 lbs of thrust for larger bass boats. The larger the boat, the more space it has for deep cycle batteries and the more power it has to control it.

What size trolling motor do I need for a 16 foot boat?

If your boat is less than 16 feet, a high-thrust 12-volt model will suffice. It’s the only way to go for hassle-free boating if your boat is any longer than it used to be.

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How many pound trolling motor do I need?

When the boat is full of fuel, people, tackle, etc., we recommend selecting a motor that has at least 2 lbs. of thrust for every 100 lbs.

How long will a 55 lb thrust trolling motor run?

A marine battery can last up to five hours. The age and condition of the battery is one of the factors that can affect this.

How fast will a 40 lb thrust trolling motor go?

When you have a bigger boat, you will need the larger-sized motor. If you don’t, your boat won’t be able to hit anything.


 

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

If you were to use a 55lb thrust motor for two hours at full speed, you would need a battery with a 100 to 120Ah rating.

What size motor do I need for a 17 foot boat?

You need an outboard motor of at least 20hp for a 17 foot boat. The 7 to 12hp range is one of the smaller motor ranges.

Does more thrust mean more speed?

Higher thrust doesn’t mean greater speed because 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.

How much thrust do I need for a trolling motor kayak?

If you want to move 100 pounds of weight, you need at least 2 pounds of thrust per 100 pounds. Most small boats have enough power to drive a kayak through the water, which is why most trolly motor are made for small boats.

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How deep should the Minn Kota be?

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