Love my P.O.
The hole looks blue because my camera is picking up on the blue mat and cushion in the background.I have since found out that, as per your suggestion Chris, when the bilge is totally emptied with the bilge pump the water in the hole is gone.When I first got the boat there was a plug in it but after using the potty for the first time and trying to flush to the holding tank, the contents flushed onto the cabin floor.The plug belonged in the end of the potty pump.I figger as the floor around the hole is a bit spongy I may use something to fill the area between the floor and hull ( about one inch ) and plug the hole.Any ideas on what to fill and plug with?.Thanks both for your input.Isnibs