Boat is still in storage, but here's an image I found online of a new style C22.
The rear "dining table" cushion sits against a removable wood seat back panel, and is held to the fiberglass, at the top, with 3 snaps.
The wood panel rests against the fiberglass surrounding it.
To access the area under the port cockpit, you simply unsnap the cushion and lift the wood panel out of the way.
This is the only way into that space with the new design C22.
Online photo showing the rear cushion and wood back support panel removed:
When you convert the table into a sleeping berth, the wood panel is laid flat with the cushion on top.
The rear of the seat back panel is supported by a short vertical wood bulkhead.
Visualize pivoting that rear cushion straight backwards & laying flat and you should have the idea.
When sleeping, your feet extend into this area.
Access is ok, but the vertical bulkhead can make it a pita to crawl into the space.
I'd like devise a way so that the seat back panel can be secured in place so that I can crawl into it easier. (or make an attached flat panel that extends further back)
hard to explain without a photo...
Original C22 boats have a fixed panel behind the rear dinette cushion with a hole/door in it. (instead of it being fully removable)
Could that panel be made fullly removable ?
Based on videos I have seen, it looks like you could do it without issue.
That would make for much easier access from inside the boat.