Shipwreck

Yogn-42.
USS YOG-42 was a gasoline barge built by Concrete Ship Constructors, in National City, California. She was launched on March 23, 1943. Acquired by the United States Navy on May 23, 1943. She was assigned to the Asiatic-Pacific Theater, and survived the war. Re-designated YOGN-42 in May 1946, she was struck from the Naval Register on August 15, 1949. Sometime the next year, she was intentionally beached on the north coast of Lanai, Hawaiian Islands.
https://en.m.wikipedia.org/wiki/YOG%E2%80%9342