Raymarine Micro Compass System - Includes Micro Compass and Strap BracketRaymarine Micro Compass System Includes Micro Compass and Strap Bracket The Raymarine Wireless Micro Compass gives you a massive racing advantage. It is light, easy to read, reliable and precise. The Micro Compass's tactical scale gives you clear stable figures for port and starboard tacks. When tacking, the readings are always the same, meaning you never have to remember numbers. Comes with strap bracket