So, in a bit of surfing around I came across the Flojet macerator waste pump:
FloJet RV Waste Pump Kit - Xylem 18555000A - Drain & Flush Systems - Camping World
All the reviews seem to be good.
It sounds like a pretty good solution to the lack of waste dumping points here in Newfoundland.
IE: none at site, tight spots where there are dump sites. There's even bee a couple that there was no way to swing my trailer in and I had to do the old combine dump lines thingy. That sucked without a flushing hose....
It looks good to solve the dragging the Johnny bucket across gravel roads also. Plunk the bucket in the bed of the truck, pump the black up in to the bucket, drive the truck to the dump site and let 'er go! Much easier and safer than dragging or lifting the bucket.
I can even dump at home though the toilet if necessary.
I can get one for 250 shipped to my door.
Need to talk to the "financial advisor" first (IE: wife), but I'm going to push pretty hard for the purchase.
EEeeewwww, that didn't sound quite right did it?