Re: Jeanneau Attalia
i think I figured out what to do. My particular model of Attalia does not have a valve with a thru hull. It ONLY goes into the holding tank and the tank can only be pumped out. I think it was finished for the Great Lakes and not for any offshore work where you can discharge. Rather than haul out and put in a thru hull with a series of valves etc, I'm going to use a an electric diaphragm pump with a 1 1)2 connector to the holding tank deck fitting with some connecting pipe and then, when I'm offshore in clement weather, I,ll hook it up and send it overboard.
Now based in Barbados.... and wait for it.....the boat is too!
Waymar - Jeanneau, Attalia