[DG] [DG11] depth not being displayed continuously

[Derek - Raymarine - Moderator]

Hi rucanito

Thank you for your enquiry and welcome to the forum.

The Depth performance that you have described is typical of the instrument losing comms from the transducer and losing a reliable bottom echo. This can be due to simple issues like fouling of the transducer, could be a failing transducer, damaged cable, poor connections to the instrument or even a failing instrument.

This article found on this link here describes a series of tests to identify the root cause of the issue, you may also find this information helpfull too.

Regards
Derek