On the morning of September 27, a 72-ton fishing vessel (name not disclosed) ran aground in the Yellow Sea on Heukdo Island, Okdo-myeon, Gunsan City, South Korea. The fishing vessel was proceeding during the night when the vessel confused lights on Heukdo Island for another vessel. The fishing vessel proceeded to try to avoid the lights and ran aground on the rocks. The vessel sustained hull damage with water ingress near the engine room. 

The South Korean Coast Guard were alerted and dispatched a patrol vessel with a rescue team to the scene. The Coast Guard safely rescued all 8 crew off the fishing vessel. The Coast Guard locked the fuel valves before pulling the vessel free.  The vessels then proceeded to Daecheon.  There were no injuries.  The Coast Guard have launched an investigation into the incident.