ST60+ anchor alarm

[mcarroll51]

What is the difference between "shallow alarm" and "shallow anchor alarm" on my ST60+ ?

[Steve - Raymarine - Moderator]

They work the same way. They work when the depth threshold is breached. The reason the instrument has both is first, the Shallow alarm is one that is constantly monitored. Second, they are usually at different depth thresholds. Third the anchor alarm is specific and the user would only set when at anchor.