How do I test my trolling motor?

You can briefly connect the trolling motor to a battery, then turn it on. Don’t run it this way for very long, though. If you want to run it for longer than a few seconds, fill a bucket or trash can with water and test it there.

How do I know if my trolling motor battery is bad?

If one battery drops more than the others, that one is probably bad. If the batteries are being charged fully, start the day at the same voltage and discharge equally, then they are probably all worn out. Just a regular voltmeter.

Can I test my Minn Kota out of water?

Registered. Your motor is cooled by the water around it, while running it out of the water for a very short time would be OK, it would take a long time to drain the battery much running the motor out of the water with no load. Why risk damaging a very expensive TM to just drain the battery down.

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Why is my trolling motor not getting power?

Loose Connection

A loose or broken wire is one of the most common problems if you have no power to your trolling motor. Often, the vibrations that come with repeated uses will cause wires or other parts to shake loose, killing the electrical circuit.

Can you test a trolling motor with a car battery?

a trolling motor battery is designed to deliver a modest amount of current for a longer period of time. … You need a deep cycle battery simply because it will take a longer time to draw the battery down. A regular car battery will work it just won’t work for as long as a deep cycle battery would.

Why does my trolling motor battery die so fast?

If your prop shaft is fouled, it can drain your batteries faster than average. Many types of fishing line will float to the top of the water and can quickly become tangled around the prop shaft. … Also, the fishing line can cause resistance in the motor, increasing the amount of current your motor draws.

How long will a battery last with a trolling motor?

Almost 5 hours doesn’t seem too bad, but that is really a max runtime in ideal conditions. Reality is likely to be less. If the battery is old, damaged or not fully charged then you will not get the rated amp hours from it, reducing your runtime.

Will a trolling motor overheat out of water?

Yes, if you run a trolling motor out of water, it will overheat. … The enemy of your trolling motor is heat, and it significantly increases the chances of overheating if you run it out of water.

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Will it hurt a trolling motor to run out of water?

Re: Do electric trolling motors need to be in water to operate? It won’t hurt them at all to test them out of water.

Does a boat motor have to be in water to start?

Note: Never start an outboard motor without a water supply—it must either be in the water or connected to a hose providing water. Water lubricates the vanes of the rubber water pump impeller, and running the motor without a water supply for even a few seconds can damage or destroy the impeller.

Do I need a fuse for trolling motor?

The fuse amp capacity will need to be higher than the maximum amp capacity of the trolling motor. For example, if your trolling motor has a maximum capacity of 38 amps, you’ll need at least a 40- or 50-amp fuse.

How do you troubleshoot a Motorguide trolling motor?

Start by inspecting your electrical system to ensure power is reaching the motor. Check the connections at the battery terminals and the trolling motor. Clean battery posts with a wire brush when you discover corrosion and grime. Check the voltage on the battery, and replace if the battery will not hold a full charge.

Do I need a circuit breaker on my trolling motor?

If you are wondering whether installing a circuit breaker in your trolling motor is optional then, no. The Coast Guard requires that a circuit breaker or fuse must protect any ungrounded current-carrying conductor. Trivia: A tripped circuit breaker will prevent the current from passing onward.

What size battery do I need for a 30 lb thrust trolling motor?

The type and size of battery most suitable for a 30lb thrust trolling motor is a 12 V deep cycle marine battery with at least a 110 amp hour rating, which usually comes under group 27 size battery. The more will be the amp-hour of the battery, the more it will run.

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What size battery do I need for a 45 lb thrust trolling motor?

Most trolling motor batteries fail due to lack of proper charging. We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery.

What is the best battery to use for a trolling motor?

10 Best Trolling Motor Batteries Compared

Battery: Type: Reserve:
1. BPS Pro Series AGM X-900 AGM 195 min
2. Odyssey Trolling Thunder AGM 135 min
3. BPS Pro Series Deep Cycle AGM 150 min
4. VMAX Charge Tanks MR-137 AGM 230 min
Motorization