Updating main thread with side ones
https://forums.iboats.com/threads/helm-wiring-should-be-simple-im-not-too-bright.779065/
https://forums.iboats.com/threads/im-sad-need-new-gps.778958/
https://forums.iboats.com/threads/trim-pump-question.779399/
1200 lbs tops, it my shoulders. I'm scheduling five surgeries for next year, two are shoulders. On a two speed the time spent on low gear would be annoying.
Not the expert so take my thought for exactly what you paid for them but any quicksilver should work. Iirc the main issue is the connection at the control unit but why would you have to rip up the floor? A basic fish tape should find it's way?