I have a pair that were headed to recycling centre today (need some new pins to fasten two parts together, currently using duct tape ,,but hey, i learned in my windsurfing days, if it can't be fixed with duct tape it's not worth fixing..)
i kept them when my old dinghy bit the dust last summer, and i bought a new one.
You're welcome to them to see if they do the job ...they're in jersey, so not sure the best way to get them to you?