I build the supporting structure around the tank, including a full bottom of 3/4 inch plywood
with edge support. This way when the tank is full of waste water
the tank won't flex and crack. Completely full the tank will weigh about 290 pounds.
I left access ports
so I can get to the hose clamp fittings and the inspection
Things started to smell a little funky under the berth and the smell was wafting out into the master stateroom. I bought some Kanberra Gel
when it was the Active Captain
special at Defender.com. The price
was reduced so shipping
was free and I saved a buck off the regular price
. I opened the container up and stuck it under the berth and it hasn't smelled for a week, and the odor
hasn't been masked with another scent. I'll see how long it holds out, but so far it's performing as advertised.