How Powerful Of A Trolling Motor Do I Need?

The thrust needs to be at least 2 lbs. per 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.

How much horsepower do you need for a trolling motor?

A pound of thrust is the rating for trolling motor. It is a rule that 72 to 75lb. of thrust equates to one watt of electrical power. An average 12V motor that draws 60A consumes about 700W.

What size trolling motor do I need for a 21 foot boat?

You can begin to think about a 36-volt system for your boat if it’s in the range of 18 to 20 feet. There is enough power in a 24v trolly motor to deal with any situation. The best motor for this size of bass boat is a 60′′ shaft that has 80 lbs of thrust.

How many lb thrust 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.

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How long will a 55 lb thrust trolling motor run?

The battery’s Amp-Hour rating is a factor in the runtime. The 55lb thrust motor has a 50ah battery that can run for an hour.

How fast will a 30 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.

How long will a 12v marine battery last with a trolling motor?

If the battery has a 100 Amp-hour rating and is powered by a 20 Amp motor, the battery will last five hours. A Minn Kota trolling motor can be used with any deep cycle marine 12-volt battery.

What size battery do I need for a 18 lb thrust trolling motor?

Smaller motor (18lb-34lb) will benefit from around 60Ah, while larger motor (44lb-60lb) will match a battery of 100Ah or more.

What size trolling motor do I need for a 12 foot aluminum boat?

The thrust motor is eight to 12 feet in length. A thrust motor is used for a 12- to 14-foot boat. The motor is 46lb and is used in a 14-foot boat. There is a 55lb thrust motor for a boat.

How do I choose a trolling motor?

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.


Does more thrust equal more speed?

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.

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How many pounds of thrust is 3hp?

A 12 ft boat can be pushed by a 3hp electric outboard at a maximum speed of 9 km/h and a load of over 300 lbs. The 3hp outboard motor can provide more than enough power for a 10 ft tender or auxiliary power for a daysailer of up to 1.5 tons.