RedactedNarrative: A group of 3 PWC's where cursing near the spillway. As a storm appeared on the horizon, the group began to turn back to shore. The lead vessel made a sharp tum and headed 180 degrees in the opposite direction. Following, Vessel #1 made a 180 degrees tum back as well but became directly in the path of Vessel #2. Both operators turned to starboard respectively but were too close and believed they were about to collide. Both operators left their respective vessels and submerged into the water. Both operators were wearing personal floatation devices and their lanyard cut off switch. Neither operator sustained any injuries. At this time, both vessels continued on with their engines shut off but moving from their previous momentum. Vessel #l's port side of the bow struck the port side of Vessel #2's Stem, causing minor cosmetic damage to both vessels. Both operators swam to their respective vessels and climbed back aboard. Both vessels were in working order and they drove them back to shore.