T-H Marine T H Marine Hot Foot Original Foot Throttle. You keep both hands on the wheel and control the throttle with your foot. The throttle returns to idle if you remove your foot. This throttle is a must have for safe operation of high performance boats. Features of T-H Marine HF-1-DP T H Marine Hot Foot Original Foot Throttle Number One Throttle on Market for Over 20 Years All cast aluminum stainless steel hardware Nylon and Teflon bushings on all critical pivot points Patented idle stop for FICHT & Optimax engines Requires longer throttle cable (not included) Package Contents: T-H Marine HF-1-DP T H Marine Hot Foot Original Foot Throttle T-H Marine HF-1-DP: T H Marine Hot Foot Original Foot Throttle