V1 was heading East in the Peace River towards Ponce Park channel at a speed of approximately 15 mph.  A large gust of wind came from the North on to the port beam and V1 tipped over, starboard side into the water.  All occupants of V1 jumped into the water as V1 capsized.  V1's mast sat on the bottom as the forward part remained out of the water.  The operator was the only injury, which was mild hypothermia.
PUNTA GORDA