Hunter made a lousy design decision when they placed the hose for the water tank. The filler sets in a vertical position under the starboard cockpit seat. this is almost impossible to fill without spilling gallons of water into the bilge. I have rigged a hose extension that I can shove down the throat of the filler, but this is embarrassing and a hassle to use at the service dock. It would be a simple thing to extend the hose to allow for a filler plate on the deck except that I can't find a suitable replacement hose. Has anyone found a similar 1-1/2" dia. hose?