floating dock

We modified a floating dock to launch and recover our SeaDoos. https://www.youtube.com/watch?v=nk6f_Q5UHMQ

I purchased an EZ Dock #3 floating lift for my new Yamaha FX SHO. After the first year I developed a hole in the hull right where the rollers met the hull. The Waverunner sank in the lake and the dealer thought the craft was totaled. Unfortunately the insurance company forced them to repair it...