[CA] [CA11] Axiom 9 RV Sounder issues

[Chuck - Raymarine - Moderator]

ktcarter,

Like transducer beam for DownVision the transducer beam for SideVision has a very small fore-aft component. The mirroring of the SideVision imaging may be indicative of transducer signal being reflected off of a hard surface (ex. outdrive, lower unit, or hull structure). I see similar mirroring when my lower unit is lowered into the beam of my boat's SideVision transducer. Accordingly, searching for bottom structures, I will raise my drive unit until the mirroring disappears. The imaging otherwise appears normal except for the stoppage shown within the last video. I would not have expected the system to stop plotting SideVision because the system lost bottom depth. Is it possible that you have configured Sonar or DownVision for a manually set range rather than auto range?