What Length Trolling Motor Do I Need - Continue reading for steps to measure. Here we will discuss some feasible ways to help you make it right. Web as a rule of thumb, the prop of your trolling motor should be submerged 15 to 20 inches below the water. While there is no one size fits all trolling. Select the correct shaft length. Web updated 5 months ago. 55 (rt transom) what size trolling motor do you need for your boat? Measure for your correct shaft length. Web the following charts will help you determine the proper size trolling motor for your boat.
Measure for your correct shaft length. Continue reading for steps to measure. Web updated 5 months ago. Here we will discuss some feasible ways to help you make it right. Web as a rule of thumb, the prop of your trolling motor should be submerged 15 to 20 inches below the water. While there is no one size fits all trolling. Select the correct shaft length. Web the following charts will help you determine the proper size trolling motor for your boat. 55 (rt transom) what size trolling motor do you need for your boat?