https://video.search.yahoo.com/yhs/search?fr=yhs-mozilla-001&hsimp=yhs-001&hspart=mozilla&p=youtube+jaws+robert+shaw#id=2&vid=ce02f48d4dc39a646adcdee3c20c75de&action=click
Gives me chills. Ad libbed I think...
Shaw rewrote it... https://neilchughes.com/2013/03/10/the-indianapolis-speech-by-robert-shaw-in-jaws-1975/