Lost U.S. Submarine F-1 Found Off San Diego Coast After a Century

Lost U.S. Submarine F-1 Discovered Off San Diego

After more than a century beneath the waves, the U.S. submarine F-1 has been located in surprisingly good condition off the coast of San Diego.

The discovery was made possible through detailed digital photographs and sonar data, which allowed for a reconstruction of the submarine's final resting place on the seafloor.

The F-1 now rests just a few miles from San Diego, providing a unique window into early 20th-century naval history.