I have a floating dock also, but it's on pontoons. I found it a friends grandmothers pond and the deck was al rotted out and it was stuck in some falen trees. She gave it to me and we put it over the bed of my S-10, drove it home, tore off the old deck and added 5/4 quarter decking to it. It's 10 x 12 and works great, I have even mounted a trolling motor to it before to cruise around. This is the best picture I have of it.
http://f2.pg.photos.yahoo.com/ph/bandtri...b75.jpg&.src=ph