[CA] [CA11] adding chirp to system

[Chuck - Raymarine - Moderator]

Tony,

Replacing the e7 MFD with an eS78 MFD and a compatible DownVision transducer (supports high CHIRP and DownVision sonar imaging) or CPT-S transducer (high CHIRP only) would indeed add CHIRP sonar capability to your system and should support operating in the maximum depth (600') specified. As the system already features a 50kHz/200kHz transducer, the proposed system would support four channels of sonar imaging (ClearPulse 50kHz, ClearPulse 200kHz, high CHIRP (SONAR), and DownVision) if the e7 MFD is replaced with an eS78 MFD and compatible DownVision transducer. Alternatively the proposed system would support three channels of sonar imaging (ClearPulse 50kHz, ClearPulse 200kHz, and high CHIRP (SONAR)) if the e7 MFD is replaced with an eS78 MFD and CPT-S transducer.