Thanks for the responses, at this point I need to replace several of the circuit breakers in the dash that won’t reset. I probably have something bigger going on that is causing the breakers to quit working, but it is kind of hard to diagnose with the bad breakers in place. I know I can order generic breakers from any marine supply house, but the boat is at a remote cabin we visit once each year for a month. I should have pulled the bad breakers before I left this summer so I knew for sure what size they are, that was one of the reasons I figured if I ordered OEM parts for my make and model I would have the right breaker.
Oh well, maybe I will get brave and rewire the whole rats nest behind the dash and install automotive fuses in line instead.
Thanks!