Si-Tex Rudder Indicator f/Use w/SP70 80

Si-Tex Rudder Indicator f/Use w/SP70 80. It can save not only your gel coat but your pride. The Si-Tex SRA-1 Rudder Indicator gives you a precise look at exactly where your rudder is positioned. An easy-to-read 3-1/8" diameter analog faceplate displays in high resolution the rudder position from zero through fifty degrees to either port or starboard. High visibility white characters and scale registrations along with red and green directional markings stand out from a black background. Where man