floating drive on docks?
 

Need info on those pvc floating docks that you attach to your seawall or dock and drive your boat right up onto it.
Any one have experience with these? Can they support a 4500 lb boat? Thanks.
GB

They are available for all sizes. i have seen them ot shows with decent size boats on them. I have one for my sea-doo. It works pretty good and the design has gotten better over the years. i got mine in 98. i still pull ot out everynight with the davit. water wsahes up the back pretty easily. i have the e-z port. there are also the black cubes that bolt together, but i heard that theyre not good in rough water.
hope that helps
-Rick