Here is a mod that makes the sewer hose storage way more useful. The mod shifts the pivot aft in line with the discharge pipe so the boom will pivot for an aft hookup, adds a slide valve to allow keeping the hose connected during towing, and allows more that 20 feet of hose to be stowed.
see pics at
http://www.facebook.com/media/set/?s...5&l=156b32d867
The pivot was made from a bent gate hinge bolted to the existing support. The tube was extended with an aluminum duct section clamped between sections of the existing tube. The large hose was shortened to about 16 inches so it would fit with the aft pivot. It will scrunch up when the tube is rotated in line with the discharge so that the drain hose can be changed as needed.
Enjoy!