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Sea Ern

Sea Ern

Sea Ern
Photo: USCG

On September 1, the 38 meter long, 215 gt fishing vessel Sea Ern (IMO: 7308542) ran aground in the Izhut Bay, Gulf of Alaska off Afognak Island, Alaska. The Sea Ern had run aground off a sandy beach just a few meters off the shoreline.  The fishing vessel sustained hull damage with a 12-foot by 1-foot gash in its bow. Two fuel tanks in the aft of the fishing vessel were ruptured releasing some 3,000 to 3,500 gallons of diesel fuel. A large oil sheen could be seen around the fishing vessel. There were no injuries to the 3 crew on board the vessel during the incident. The vessel MS Kennedy assisted in rescuing all 3 crew from the Sea Ern.

Sea Ern
Photo: USCG

Authorities state that booms were deployed around a nearby fish hatchery and some sorbent materials were being used at the site of the grounding. Contractors were being deployed to help recover the pollution while stabilizing the vessel. The Sea Ern had an additional 12,790 gallons of diesel fuel and 300 gallons of other oil products still onboard. Both Alaskan authorities and the United States Coast Guard are monitoring the situation. The cause of the grounding had not been disclosed.  Authorities have launched an investigation into the incident.

Sea Ranger

Sea Ranger

Sea Ranger
Photo: USCG

On the morning of August 1, the 110 foot long tug vessel Sea Ranger sank in the Gulf of Alaska some 130 miles south of Cordova, Alaska. The Sea Ranger contacted the United States Coast Guard that the vessel was taking on water and requested assistance.  The Coast Guard responded by sending an HC-130 Super Hercules aircraft from Kodiak with a dewatering pump. The helicopter arrived and able to deliver0 the pump to the crew and returned to back to shore.

Two hours later the Sea Ranger contacted the Coast Guard stating the vessel was in trouble. The tug vessel had suffered a fire in the engine room and the main engine was now inoperative. With no power for the dewatering pumps, the crew of four were unable to stop the water ingress. The Coast Guard deployed a MH-60 Jayhawk helicopter along with an HC-130 Super Hercules airplane to assist. The helicopter arrived a few hours later on scene and hoisted all 4 crew members off the Sea Ranger.  The crew were flown to Cordova and found to be in good condition. The tug vessel was last reported to be in sinking condition and was assumed lost.

Morning Midas Sank

Morning Midas Sank

Morning Midas
Photo: USCG

SINKING

On June 23, the the 183 meter long, 12250 dwt car carrier Morning Midas (IMO: 9289910)  sank in the Pacific Ocean some 450 miles southwest of Alaska’s Aleutian Island of Adak after being on fire for nearly 3 weeks.  The salvage company Zodiac Maritime stated the vessel had suffered water ingress from the fire damage causing the vessel to finally sink. The car carrier sank to a depth of 16,404 feet.

POLLUTION

There was no reports of visible pollution at the site of the sinking. The United States Coast Guard reported they have vessels on scene ready to respond to any pollution released. Currently, the salvage vessels 47 meter long Garth Foss (IMO: 9070266) and 69 meter long Salvage Worker (IMO: 9250024) were onsite and equipped with pollution response equipment. Additionally, the 57 meter long offshore supply vessel Endeavour (IMO: 8623468) had departed from Dutch Harbor with oil pollution containment equipment and will be on site of the wreck by June 26.

Morning Midas
Photo: USCG

The Coast Guard nor the Zodiac Maritime have no reported if any oil pollution had been released between June 9 through June 23. The Morning Midas may still have 1,530 metric tons of fuel oil along with 350 metric tons of gas oil (MGO) within its fuel tanks. Even if the fire onboard burned some of the fuel, there will be a significant amount of fuel that maybe released. This may not result in any oil pollution reaching the surface due to the depth of the wreck. In research after the Deepwater Horizon disaster (Fisher, C.R., P.A. Montagna, and T.T. Sutton. 2016. Oceanography 29(3):182–195), oil pollution can remain on the ocean bottom rather than appear on the surface as an oil slick.

INVESTIGATION

There has been no press release if the incident will be investigated any further.  Some news accounts stated the Morning Midas was already unsalvageable before the Zodiac Maritime vessels arrived on site. Due to its location and great depth (the Morning Midas is nearly 3/4 of mile deeper than the wreck of the Titanic), the investigation may not include any underwater surveys using ROVs. It is also doubtful any voyage data recording devices survived the fire prior to the sinking.  Additionally, the car carrier sank in international waters and may not require any US Coast Guard or other United States authorities to investigate.