I am planning to buy a used Gamin 3010C chartplotter
that comes without anything except the cover.
Since I am thinking of replacing my Garmin
2010c with this (to be able to get AIS
etc), my question is if the harness to 2010c is the same as for the 3010c?
On pictures they look the same and I guess they should be, but before buying
I would like to know for sure.
Anyone out there know about this?