In this case it was a deceased estate. Old guy had died like 3 days after filling the tank and his kids were quickly leaning, against their will, how expensive boat ownership is. I figured, you don't put 9k of fuel into a broken down boat, I live in a river city so even 4 months of rent would cover the purchase price. Though that comes at the risk of owning a boat worth -1k. Though I could probably flip it and sell off the fuel in time. See. Now I'm almost regretting not buying it.