![BEHAVIOR, Bony Fishes: Osteichthyes, Fishes, Laz Ruda, Lazaro Ruda Wildlife Photographer, MARINE LIFE, Sweepers: Pempheridae, TheLivingSea.com, West Palm Beach, [LOCATION], aggregate, aggregation, artificial reef, horizontal, marine, ocean, school, schooling, underwater, underwater photo, wide angle](https://oceanwildlifephoto.com/wp-content/uploads/2020/03/150607-095411-0055.jpg)
Sweeper fish are typically found shoaling near crevices, such as this decommisions outflow pipe, where they can retreat into if they feel threatened. I have observed them foraging further out at night.
Sweeper fish are typically found shoaling near crevices, such as this decommisions outflow pipe, where they can retreat into if they feel threatened. I have observed them foraging further out at night.