Operator was rowing his Driftboat down the Green River.  He was rowing through Red Creek Rapid when the bow port side hit the wall causing the driftboat to spin to the right.  As the boat spun, the stern starboard side hit a rock and with the flow of the river pinned the boat to the rock causing operator to fall into the river.  The drift boat was pinned to the rock at about a 45 degree angle.  The driftboat started filling with water and pinned the driftboat until the next day when it was recovered.  The driftboat was recovered by Flaming Gorge Lodge on May 7, 2013.
Dutch John