Axiom 600w sounder

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Ihcman,

Q1. I am going to replace my current system which is a c80 w/dsm250 that is paired with the B744V transducer. I am planning on keeping the B744 and connect to the Axiom 9RV. Will the performance of the B744v be improved over the aging DSM250.
A1. The fishfinder imagery produced from the B744V when interfaced to the Axiom RV MFD and configured for viewing 50kHz or 200kHz sounder imagery should be very similar to that obtained when previously using the C80 MFD with DSM250.

Q2. How will its performance compare to the Chirp sounder in the TV100 transducer?
A2. When using an Axiom RV Y-Cable to interface both the B744V and RV-100 transducer, the CHIRP conical sonar will not be supported by the system. Instead, the MFD will support 50kHz / 200kHz conical sonar, DownVision, SideVision, and RealVision 3D.