RedactedNarrative: On 7/2/16 at approximately 1730, Unit 1 was traveling south on the ICW pulling two people on a tube between Barefoot and Grand Dunes.  As Unit 1 was approaching Grand Dunes, the operator decided to turn around before the bridge.  Unit 1 turned sharply and the tube swung wider than expected throwing the tube and the two passengers into the rocks on the side of the waterway. Both passengers sustained injuries due to the collision.