Minn Kota Riptide Powerdrive Trolling Motor, 48" Shaft Length, 70 lbs Thrust

During the first year of use, had it in for warranty work twice. Both times a circuit board was replaced. Now looking for another trolling motor for another craft.

Bought a new boat with this already installed. Always used Minn Kota but in 6 months the shear pin rusted through and broke off inside the motor creating a nightmare. Also 70lb thrust is having difficulty really moving my 20ft skiff. Disappointing