Magnetic compasses, or field compasses, are environmentally friendly, cheap and the most reliable tool when navigating your course. A high quality Suunto field compass hardly needs any other service than washing in fresh water from time to time. The compass works without any external power supply. The compass gets its power from nature – from the magnetic north pole. The Suunto M-3 and Suunto M-2 feature adjustable declination, essential for precise orienteering in the wilderness. For competitive orienteering, check out the Suunto Arrow 20 and Suunto Arrow 30.
