Red Squirrelfish
Sargocentron rubrum
Red squirrelfish (Sargocentron rubrum) is a nocturnal reef fish of the Indo-Pacific that has expanded into the eastern Mediterranean. It shelters by day in crevices and emerges at night to hunt small crustaceans and fish.
Identification points
- Bright red to orange-red body with pale horizontal stripes
- Very large eyes suited to nighttime feeding
- Strongly spined dorsal fin and a deep, compressed squirrelfish shape
Habitat
Coral and rocky reefs, rubble slopes, lagoons, and cave or crevice-rich reef structure; commonly rests under ledges by day and forages over adjacent bottom at night.
Bait notes
Small strips of squid, shrimp, or cut fish work best. Tiny live baits near reef structure can take fish at night, but it is usually not a primary angling target.
Behavior
Mostly nocturnal; hides in holes and under ledges during daylight, then patrols reef edges after dark. Feeds on small crustaceans, worms, and tiny fishes, often using large eyes for low-light hunting.
Caution
Sharp dorsal spines can prick handlers; use care when unhooking. Some populations may accumulate reef-fish toxins in larger individuals, so follow local consumption advisories.
Fishing notes
Fish after dark around reef drop-offs, jetties, and holes with light tackle and small hooks. Keep baits close to cover and use a slow retrieve or still presentation near the bottom.