Put a nigger behind the trigger.
4 seconds sound clip from the Jaws (1975) movie soundboard.
You can hear this line at 01:30:22 in the Blu-ray version of the movie.
Quote context
[...]
- Okay, we're changing direction. We're heading over that way.
- Eightball's gonna go over there and see can he find a way through.
- Got it?
- Got it.
- Put a nigger behind the trigger.
- Okay, listen up. Did anybody see a sniper? Did anybody see anything?
[...]