[Cracker]

We’ll be camping this summer for two weeks in a national park that has water and electric - but no sewer hookups. I’d like to think that we would only have to dump the black tank once, but, truth is, 5 days seems to the safe limit for our 27’ Cougar. As such, I’ll break camp every 5 days, take a short trip to stir things up in the black tank, visit the dump station, and return to our campsite. It’s a bit of a bother, but it solves the problem. As for the gray water, I usually dump that every other day (depending on shower usage, since the campground does not have showers) using the 35 gal towable blue tank. I use the Thetford additive every time I dump the black tank. Works for me!