I had a similar problem with my Hobie 18. 2 could easily move it on beach wheels, one... not so much. Especially up the grade. So, I made a portable beach winch with an ATV electric winch (with remote), a battery, and a 4x4 post that I anchored at the top of the beach. It had about 100' feet of cable so I sometimes had to relocate the winch if the distance was less than 100'. Worked like a charm.
Last edited by nickmerc; 08-18-2011 at 06:25 AM.