TOPIC: cool tee nee trailer accessory

found this cool thingy on a teenee on a trailer at the sugar lake show 1st of june....was under an alumacraft owned by lakeracer99...pull the rope and it lifts the boat off the trailer a few inches to launch....don't know how well it will do under fiberglass but worked well with the light weight lumie....had some trouble posting pics so hope these will post...john

neat...last time I tried a pic I wasn't able to get any of the pics I had in folders...anyway I hadn't ever seen anything like this so thought I would share....trailer had a metal serial tag...don't know what year....john