Outboard Motor Oil

Coast Guard and California Department of Fish and Game officials responded to an emergency Monday morning that involved a leak of marine engine oil into Humboldt Bay, Calif., just inside of the Pacific Coast.

The leak came from a large wooden-hull boat tied to a dock in the town of Fields Landing. Coast Guard and Fish and Game officials were on the scene in roughly 30 minutes to contain the spillage, which involved the use of absorbent pads and a diver being sent down to patch up the source of the leak.

Officials said they had the situation under control and damage to the bay was kept at a minimum, though residents said they noticed a rainbow-colored sheen on the surface of the water. Authorities said the effects on the area’s wildlife were not clear. The name of the owner of the boat was not released.