[CA] [CA11] Upgrading Axiom sonar capabilities

[a7ewizard]

Chuck,
Thank you very much for your responses. I was able to find some answers in other threads and you have further enlightened me.

Looks like my electronics will get an upgrade. I have room to mount 2 through hull transducers or a transom mount 1kw transducer. I am somewhat leery of mounting a TM265 type since it so wide. Is drag or splash from a TM265 an issue? Will it kick up at speed? Is it more affected by aeration than a flush mount? My normal cruise is around 30 mph.

I keep my boat on a lift so bottom growth is not a factor. I think I'd rather have a TM than drill a pair of large holes through my hull if transducer performance is similar. Thoughts?