SS Edmund Fitzgerald was located in deep water on November 14, 1975, by a U.S. Navy aircraft detecting magnetic anomalies and found soon afterwards to be in two large pieces. See: https://en.wikipedia.org/wiki/SS_Edmund_Fitzgerald
@JosephSabol a great song no matter how tragic
For a song that should really get you choked up, listen to: https://www.youtube.com/watch?v=9vST6hVRj2A