Using direct current & brushless motor as driving power, featured with highly-efficient and low-energy cost, long running life, quite & smooth running, no pollution. Controlled by modern electronics, stepless speed control, featured with overpower, less power and overAMP, temperature protect etc, to make safety for whole trolling motor. Double protect motor with mechanic anti-clogging clutch. Anti-impact clutch to protect motor during impacting. Operation convenient with handle control and remote control are available. Smooth to start and easy to change direction. Transom mount quick to install. Weedless metal prop, high rigidity ensure high-speed and big power output.