Seajet
...
When I had a boat with a sea toilet, ( SL 400 ) I tried everything I could think of to give a polite but firm briefing on guests especially ladies, how to use it and the bags for sanitary wears hung up next to it - ' donated ' by hotels -; I got the impression none of the ladies took a blind bit of notice and I was just lucky to get away without a blocked, overpumped loo explosion.