Underwater Navigation
how to use a compass
Using Your Compass
A compass allows accurate navigation even at night or when visibility is low. To ensure accuracy of your compass readings, there are some guidelines that must be followed.

First, always hold the compass with the lubber line aligned with your direction of travel. This ensures consistency in how you read the compass.

Next, hold the compass away from magnetic objects such as your cylinder, knife, or another compass. This prevents the needle from deviating away from magnetic north.

Finally, be sure the compass is level when you're navigating. This prevents the needle from tilting, which can affect the accuracy of the compass.