I am coming to the "floor" here with my newb questions. Yes I'm a bit green, as compared to some here, but I am motivated.
Since all the electronics on our 1980 34 Sedan, are from the last century, time for some upgrades.
I really like the Garmin GPSMAP 7607xsv or the GPSMAP 741xs.
I would like to expand the systems in the future.
I would like to add a CHIRP transducer, with the unit now, I really don't need side, and down scan.
We boat in the SF delta, but will hit the bay, and maybe venture off coast. Any recommendations [or schooling] is welcome. I have been told to look at Airmar B265L, or BM75, and lastly Gt50 thru hull if there is a spot less than 5 degrees.
I am not sold on anything yet, but doing my due diligence, so I can get closer to purchase.