If your compass lacks an adjustable declination, you’ll need to do it manually by adding or subtracting the declination each time you take a bearing. Orienting means finding the cardinal directions.

Once you have your declination, subtract it from your compass bearing for west and add it for east. If you have trouble remembering that rule, try this mnemonic: Maps Tell Almost Everything.

Direction-of-travel arrow: This shows you where to point your compass when taking a bearing. Index line: An extension of the direction-of-travel arrow that indicates where to read bearings.

We tested the best compasses from Suunto, Coghlan, and more to help you find the best option for your needs and budget. The post The Best Compasses of 2024 appeared first on GearJunkie.

The ruled edge helps with triangulation and taking your bearings. Direction-of-travel arrow: This shows you where to point your compass when taking a bearing.