Gary brought this thread back up in another post and I remembered that I had something to add. I put a mesh pocket at the rear of my trampoline as shown in this picture (almost exactly). It works great! minus one thing. I did not choose my fabric well because I can no longer sail bare-kneed. After one day of buoy racing and crawling back and forth across this bag my knees were scratched and bleeding. YIKES...make sure you pick a flesh friendly fabric (FFF)!

Oh yeah - if you choose a bag like this, you may want to sew some velcro at spots of the entry between the trampoline and the bag opening. If you stuff your boat into a wave and decelerate quickly ALL your gear and water bottles come flying foward out of the bag.