I spotted this on a for sale listing. It's ABYC approved right?
I had the same thought, unless the seam around the hose isn’t airtight. But in that case I suspect the user would realize quickly why a normal holding tank is vented overboard, not into the cabin.every flush into it would increasingly pressurize it, with very interesting results!
Im thinking that motorboater that every marina has that creates huge wakes, near accidents and blasts music at whatever time he pleasesvarious people who the boat seller feels have wronged him in some way over the years.
I'm thinking that the owner of that marginal sewage system could offer his collection and shipping services for a fee. I believe these people are called "entrepreneurs. "Im thinking that motorboater that every marina has that creates huge wakes