Mildew2, it gets off if have enough water and stop truck couple feed before back tires are at water, start outdrive and my wife backs up briefly and hits brakes and I slide off.
Winch is upsized, but manual. You can't crank this heavy boat with standard winch. I have turnbuckle pulley. As it gets closer, she uses the pulley to get double pulling power.
First time I used the trailer single pull I broke the winch!
The jack stand is upsized in strength too. Standard 1500 lb one that rotated horizontally to store didn't cut it over time. This one is heavier and only goes up and down. Not shown, but the foot is pegged and it comes off.
My wife still is OK with a manual winch!
Dana