I tried to incorporate this idea into the Super-Lite pole, a self-retracting coil around the outside of the pole. Very quickly we hit some snags. First of all there was the weight issue that whatever length of pole you were using you were supporting the full weight of hose, coiled around the sections. The other problem was even the highest quality hose soon lost its memory and wouldn't recoil enough to be practical. I thought it would be a good idea too, but it turned out to be a dead duck.