T.H. Marine
Sure Foot Trolling Motor Control Switches

A foot control switches are for manually operated (hand controlled) trolling motors that provides the convenience of turning the motor on by simply pressing down on the switch with your foot without having to reach the trolling motor head. The foot switch is rated up to 50 AMPs DC and features a 15° tilt angle for ease of operation.

FCS-1 
FCS-2     with continuous "on" lever