[CA] [CA11] CP370 No Depths beyond 200 feet

[Chuck - Raymarine - Moderator]

mistertj,

Q1. Can I interpret your comment implying that perhaps the 50khz might work better?
A1. Yes. With a 600W transducer the maximum depth which we typically associate with 200kHz is 180'. The 50kHz frequency is typically recommended when depths exceed 180'.

Q2. On a related topic, a recommendation previously made was to replace my failed DMS30 which I did with the CP370 but how does my system know that it now has a CP370 or does it not need to know?
A2. The does not need to know that it has been interfaced to a CP370 instead of a DSM30. As far as the MFD is concerned, the CP370, DSM300, and DSM30 are all treated identically.