I saw the guy as my son and I drifted to the takeout someone in a suv helped pull the truck out but the trailer was off the edge to the right.In .four to five feet of water I told him to wait until I returned and we could winch him out.When I got back he was trying again with his truck to pull his trailer out but was unable to.We winched it out in a couple of minutes he thanked me but while loading my drifter he ran into me but there was no damage.He gave me another thanks and a sorry