RedactedNarrative: Unit 1 was docked. Sometime between 10:00PM on July 3rd 2014 and 10:00M on July 4, 2014 Unit 2 traveling Northeast in the Whale Branch rove across the dock and stern of Unit 1. The damage to the dock from the propeller and a cleat was knocked off. The damage to Unit 1 was broken and scratched fiberglass on the stern on the port side, cracked motor cowling, torn motor cover, bent rod holders, broken Bimini top, steering system broken, damage to leaning post, and scratches down hull on port side. The owner of Unit 1 received a call from a neighbor passing by and immediately reported he accident to SCDNR.