Silva kompassi 70UN ilman valoa, 70UNE valolla. Silva compass 70UN / 70UNE. The universal compass that can be used in its bracket as a steering compass or as a bearing compass when handheld. The design allows for many mounting alternatives. It can be installed in any inclination or position with a bracket that allows for fast and easy removals. It is also easy to remove for security purposes. Suitable for kayaks, dinghies, canoes, small boats and more. 70UNE has the same features as the 70UN, but additionally comes with a built-in diode illumination, powered by two watch batteries and a waterproof switch.