The Silva 70UNE is a universal compass that can be used in its bracket as a steering compass or as a handheld sighting compass. If dropped in the sea, it floats! Suitable for small boats, kayaks, dinghies, canoes and more.The compass can be installed in any inclination or position even upside down. It is easily detached from the bracket to enable temporary sighting use or for security purposes.The 70UNE comes with a waterproof switch and built-in-illumination, powered by two watch batteries, that makes it ideal for night navigation. With a main steering scale on the horizontal part and direct reading on the vertical edge,This universal compass is ideal for boats with a sitting as well as a standing helmsman. The curved lubber line enables swift and clear reading at a glance without parallax errors.FeaturesSuitable for all boatsMulti-mounting: Bracket that allows multiple mounting optionsFloats if dropped in waterComes with battery illuminationSpecificationsArticle number35014-1191Accuracy 1 (17.8 mils)Apparent card diameter70mm (2.7 inch)Built-in compensatorOptionalCard typeConeCompatibilityPowerboats, Sailboats, UniversalDimensions86x175mmGimballed cradleNoHeeling angleRoll: 30 Pitch: 360Heeling angle scaleNoIllumination12V, RedMaterialABS, AcrylicMemory ringNoMountingBracket, HandheldMounting angleAnyProtective coverNoTemperature operating range-10C to +70CVariants availableMagnetic Equator, Magnetic South, Magnetic NorthWeight500g