This is my first year with a 20' Suntracker Party Barge on a Tandem Wolverine trailer with carpeted beds. My ramp is so shallow that it wouldn't completely float the boat off the beds when unloading. I had to hitch a come-a-long to the back of the trailer and front of the boat to ratchet it off the trailer. I had backed it in up to the axles on my tractor, and couldn't get it any deeper. It's getting close to the time to take it out for the winter (Michigan UP) and I'm wondering if it makes sense to put anything over the carpets (visqueen, for example) that would make it slide on & off easier. I will only be trailering it locally to get it shrink wrapped. My lake is very shallow, with no public loading sites, so finding a steeper ramp isn't an easy option. Thanks for any advice.