The Maritime Executive reports that a wrecked submarine off the coast of Hokkaido, Japan, has been identified as the USS Albacore by the Naval History and Heritage Command (NHHC) with the assistance of Tamaki Ura of the University of Tokyo. Japanese war records show that an American submarine hit a naval mine near the coast of the island of Hokkaido on November 7, 1944.

Ura and his colleagues found the site and were able to examine key structural elements in the murky underwater conditions with a remotely operated vehicle. Those elements include modifications made to the Albacore at Pearl Harbor, such as the addition of a radar dish and mast, a row of vent holes, and the lack of steel plates along the upper edge of the fairwater, or tower-like structure on the topside of the submarine. The wreck is protected by the NHHC as a war grave.

source archaeology.org

photo credit – wikimedia commons