SAN FRANCISCO, CALIFORNIA—The Associated Press reports that the USCGC McCulloch was found under 300 feet of water off the coast of southern California during a remotely operated vehicle training mission. The U.S. Coast Guard cutter, which was based in San Francisco, fought in the Battle of Manila Bay during the Spanish-American War, enforced fur seal regulations off the coast of Alaska, and served as a floating courtroom in remote areas. The well-known ship sank in 1917 after colliding with a passenger steamship. Scientists from the National Oceanic and Atmospheric Administration identified the shipwreck based upon its torpedo tube, six-pounder guns, helm, steam engine, sounding machine, propeller, and a circular skylight that had collapsed inside the officer’s quarters. To read in-depth about nautical archaeology, go to "Shipwreck Alley."