Sierra...search amazon got boat exhaust flaps.
I have no expierence with that model as I have a Mariner 3297....that said...all my cabinets are screwed together with aluminum brackets. The only...
If you have two seacocks in the access panel which side is connected to the head? Port or starboard?
The hose goes through the side on the starboard side of the galley access. It goes under the floor of the sink cabinet and pops up there. On mine...