SteadyCast compass

GARMIN - STEADYCAST COMPASS - INCREDIBLE ACCURACY:

The SteadyCast compass is a simple instrument, easy to install and calibrate. It shows you your course with astounding accuracy. With this compass, you don't have to cast your lure just anywhere - it aligns the boat's bow with its true orientation, so you really know where to cast when you look at the plotter screen.

It brings you a 10Hz refresh rate(updating data 10 times per second) and accuracy to within 3 degrees. If you're standing still or using an electric motor, the compass enhances the display of heading data. Highly accurate and efficient even in rough seas, the compass guarantees precise heading information.

It's easy to install, thanks to its NMEA 2000 interface. Featuring 9-axis MEMS technology, you can install it in any position.