It's kind of cool that they did not know what they found at first. Check out all the fish in the history channel video of this: <a href="https://twitter.com/HISTORY/status/1590722716931620864?s=20&t=B32qfRoKiQ1VpeLaxfr_xg" rel="nofollow">https://twitter.com/HISTORY/status/1590722716931620864?s=20&...</a>