"Peggie Hall" wrote in message
...
All good advice if we're talking about a cruiser at least 25' with an 8'
beam, an enclosed head, standup room, and a couple of batteries (the
Lectra/San is legal on the Chesapeake Bay). But here, we're talking
about a 23' cuddy that's likely to have a 6' beam....the only space for
any toilet will be under a cushion in the cuddy.


6' Beam on a 23' cuddy? Not if it was built in recent history. Any modern
23' cuddy will have a minimum beam of 8', and more likely 8'6".