Pilotfish are often seen swimming close to sharks, especially the larger, pelagic species. This is because they have a mutualistic relationship. The pilot fish benefit by getting protection from predators and regular food supply from scraps left behind by the shark. The pilot fish in return, remove dead skin and parasites from the shark’s body, including the gill area. By acting as cleaner fish, they reduce the risk of infection and disease for the sharks. Video: Byron Dilkes @byron_dilkes | Sav

Pilot fish are always such a fun sight when we are swimming with the sharks! They have a mutualistic relationship with them. The pilot fish will hide from predators and eat the scraps the sharks leave behind, but they also provide a cleaning service to remove parasites from their bodies!🦈 . . . . . . . #shark #sharks #pilotfish #tigershark #ocean | Andriana Marie