Went to a new lake for some fishing today. Got to the launch with no problems. Loaded all gear, and put the plug in, in the parking lot. Boat was tested, all ready to go. So get lined up on the ramp,remove transom straps start backing down approach whole rig starts to slide rapidly toward the water. Scared beyond words brakes don't work, rig still sliding, try emergency brake nothing. Put Jeep in drive, still slides only thing left 4x4, try that and still nothing. Then all of the sudden the rig just stops. Water to the bottom of rear bumper, my body convulsing relentlessly. Needless to say I did not fish this lake. Left lake and needed a drink. Only good thing to come out of this, I learned to avoid the steeper launches. As the saying says "alls well that ends well."