Navigation & watches

On a demanding outing, avoid relying on a single electronic device. Carry a suitable independent means of orientation and know how to use it. Check which maps or routes will actually be available on the watch before leaving.

A magnetic compass works without a battery. Hold it as intended and use it with a suitable map. When reading it, keep it away from metal and electronic devices that can affect the needle's direction.

A mirror compass helps sight a target while keeping the needle visible. A transparent baseplate makes working directly on a map easier. The useful design depends on the navigation techniques you have learnt and intend to use.

Prepare important maps and routes before leaving and check them without a mobile connection. Features may depend on an app, connection or available data. Preparation and power planning are part of the trip rather than an afterthought.