Red Banded Pistol ShrimpHow to Care for Red Banded Pistol Shrimp written by Dave Burr The Red Banded Pistol Shrimp has a specialized claw that creates a loud clicking noise when it is open or closed. You can hear this noise from outside the aquarium if you listen closely. The Red Banded Pistol Shrimp uses this claw to ward off predators and knock over potential prey. Symbiotic Relationship: Pistol Shrimp will often share a burrow with Shrimp Gobies from the genera