"Max Power offers a complete range of 12/24V composite electric tunnel thrusters to suit motor yachts and deep footed sailing yachts from 17-85’. Designed for performance and durability, each model is easy to fit, highly cost effective, and integrates a variety of unique features. - Patented composite drive legs - Zero maintenance - Case hardened spiro-conical gears - Line shields - Purpose built DC motors - Electronic control boxes for unrivaled safety features - Safe, high power connections - Purpose built high specification DC contactors"