Pollution - Shipwreck Log

On the early morning of January 6, the 30 meter long, 80 gt fishing vessel Ohama Maru No. 8 (IMO: 2694609) capsized 31 kilometers east of Kitaibaraki, Japan. The fishing vessel with 20 crew on board was fishing for sardines assisted by two other vessels. As the Ohama Maru No. 8 was hauling in the catch along its starboard hull, it lost stability and began to list. Even with another vessel connected a line to the port side and pulling at full speed, the the Ohama Maru No. 8 to further list. The crew attempted to cut the net to release the fish and restore stability, but it was too late and the fishing vessel capsized.

After being thrown overboard, 15 of the 20 crew were rescued from the water. Two additional crew members were later recovered, but they had perished during the incident. Three crew were reported as missing. The Japan Coast Guard launched a search and rescue operation with four patrol vessels and a helicopter searching the area. The Coast Guard stated the vessel sank in over 200 meters of water and was too deep for divers to inspect the hull.

Reports state the Ohama Maru No. 8 had been able to haul in large catches in the past. One of the crew stated the catch was roughly 300 tons and the fishing vessel had brought in safely catches over 500 tons.

The police have launched an investigation into the incident. Reports state the police are considering charges of professional negligence resulting in death and a possibility of neglect in safety management. Reports state there is a large oil sheen visible above the wreck. No word if the vessel would be recovered or if there would be attempts to secure the fuel tanks.

Kulle Christoph SK30

January 13, 2025 Paul Hancock

On January 2, the 12 meter long, 19 gt fishing vessel Kulle Christoph SK30 sank in the Baltic Sea at Heikendorf, Germany. The fishing vessel had been in a bad state for some time before it sprung a leak and sunk at its berth. Reports state the vessel was owned by a local authority which was looking for a way to scrap/dispose of the vessel. There were no crew on board at the time it sank. Authorities have placed booms around the Kulle Christoph SK30 to contain the pollution. A salvage company will remove the vessel after all the necessary paperwork is completed.

Sanwa Maru

January 8, 2025 Paul Hancock

On the evening of January 6, the 105 meter long, 4999 dwt tanker Sanwa Maru (IMO: 9847217 ) ran around off Cape Esan near Hakodate, Hokkaido, Japan. The Sanwa Maru was en route from Tomakomai to Akita with 3800 kilolitres of diesel and kerosene when it stranded on rocks just off the shoreline. Initial reports stated the vessel was stable with no injuries to the 11 crew on board and no oil pollution being released.

The 2906 gt salvage tug Koyo Maru (IMO: 9966348) was dispatched the following morning on January 7 from Muroran to refloat the Sanwa Maru. Multiple attempts to pull the tanker free failed and salvage would resume on January 8. On the morning of the 8th, authorities found the Sanwa Maru had sustained hull damage with one of its fuel tanks holed. Oil booms were placed around the vessel, but some of the oil spilled has spread along the coast reaching the town of Esan. The tanker also has a 5 degree list to starboard suggesting there is water ingress into the tankers ballast tanks as well. Reports state the tanker’s holds are still intact as no diesel or kerosene has been released into the sea.

The Sanwa Maru requested that 7 of the crew be evacuated with the Hakodate Coast Guard transferring the crew safely to shore. Four crew remain on board to assist in salvage efforts. Reports state salvage plans will continue to pull the Sanwa Maru off the rocks and tow it to a nearby port. Reports state local fishermen are concern about the amount of pollution released and its impact on the local environment.