Greetings everyone

[DoubleEagle]

Whether drains and hoses are on one side or both, I think it is important to have a sealed opening through the floor of the baggage bay to prevent certain creatures and insects from hopping aboard. Running hoses through partially opened baggage doors leaves a lot of opportunity. Having larger holding tanks also prevents this problem by only dumping when full, and the macerator pump arrangement eliminates the problem of solids being left behind. 

[DominicM]

Living solo,( well with Fred) a 50gal black water tank takes a few weeks to fill, the gray water tank seems to fill quick after a couple of showers.  I hook up a garden hose to the gray water tank and let it drain. Im sure at some point I will end up renovating the tank areas and everything will get switched around.