Thanks for your reply. Again, most of our lake boat ramps are unimproved, and usually shallow. Less than half are just dirt, no blacktop, or concrete or docks. To help in getting the boat on and off the trailer, I had to raise the winch location, to pull better. And I removed all the carpet from the bunks on the trailer, and replaced it with 3/4" by 5 1/2" strips of King Starboard. The carpet, when dry causes too much friction, and its difficult to get the boat off into the water. The King Starboard works great, more slippery, plus it should last for ever.
About driving the boat on to the trailer---I wish. Most of the time I have to back up with the truck half in the water before the boat will float off. I first tie 3 long ropes, one at each rear cleat, and one from the bow to the truck I can then control the boat when it floats off.
When I come in, I tie off the boat on shore somewhere, go and back the trailer in to a depth that the rear bunks are under water, or more if possible. If I'm alone, I float the boat out and guide it in with the ropes. I then connect the winch strap and start bringing it in. many times I've had to back up even more. By this time, I'm tired and can hardly crank the winch. Maybe I'm getting old, but I don't think so (only 75 years), and I want to fish for a couple more years. This is why I'm considering a electric winch, with 2 remotes. On my old Triumph 150, I had a 1500# electric winch, but it burnt out after 1 year. That boat had the winch mounted too low, not a straight line pull.
No salt water here-maybe 1500 to 2,000 miles away?
Just wondering if any one has a recommendation for a electric trailer winch.