A variable-speed trolling motor, like this Minn Kota model, helps maintain precise trolling speeds, which dictates how deep you’re trolling.

A variable-speed trolling motor, like this Minn Kota model, helps maintain precise trolling speeds, which dictates how deep you’re trolling.

A variable-speed trolling motor, like this Minn Kota model, helps maintain precise trolling speeds, which dictates how deep you’re trolling.