RedactedNarrative: V2 was following V1  southbound in the Intercoastal Waterway. In this situation V1 was the stand on vessel and V2 was the give way vessel.  V1 slowed down and began to make a  right (westward) turn toward an island. While making the turn V1 crossed the path of V2. V2 maintained it course, and as a result V2's port bow collided with V1 midship.