Silva C58 is a bracket mounted steering compass designed for movement and optimized for powerboats.
Fitted with a detachable bracket, it can be mounted on almost any vehicle, including power boats, and in almost any direction: horizontally, vertically or up-side-down. The 12V integrated illumination makes the C58 suitable for night navigation.
With multiple mounting plates (one included) you can easily move your compass between vehicles as well as between different places on your boat. The compass comes with the feature of built-in deviation compensator which allows adjustments (up to ±40°) if the compass is interfered by another magnetic field.
According to your choice, this compass have a needle balanced to be used in the northern hemisphere, southern hemisphere or in equator area.