[jameswilson29]

Given that my boat is on the hard, far, far, from any pump out station, is there any way to pump out the holding tank? I'm looking to remove the old holding tank and very unfortunately for me, the PO never pumped out the tank. I'd hate to remove the fittings and have to deal with PO poo poo. uke

Any ideas?

You could also try to siphon it out with a garden hose into some kind of container. As long as the exit end is lower than the intake end, it should work!

You can start the siphon, by drawing on this hose with your mouth....