Rough Bullseye
Pempheris klunzingeri
Rough Bullseye (Pempheris klunzingeri) is a nocturnal reef-associated bullseye commonly found in sheltered tropical waters. It schools in caves and under ledges by day and feeds at night on zooplankton and small drifting prey.
Identification points
- Deep, laterally compressed silvery body with a prominent dark eye spot near the rear of the gill cover
- Large eyes adapted for low light and a steep forehead typical of bullseye fishes
- Small mouth and translucent yellowish fins, with a rough-scaled appearance suggested by the common name
Habitat
Sheltered coral and rocky reefs, often in caves, overhangs, under ledges, and surge-protected lagoons; typically close to structure in shallow to moderate depths.
Bait notes
Not a major target species. Small pieces of shrimp, squid, or fish flesh can take them by accident; tiny plankton-style jigs or micro-soft plastics may also work at night.
Behavior
Forms dense daytime schools in shade and emerges after dark to feed in the water column on plankton and tiny invertebrates; skittish near bright light and structure-oriented.
Caution
Handle carefully around sharp reef structure; no major species-specific toxin is known, but local reef-fish consumption rules and contamination advisories may apply.
Fishing notes
Best encountered on night reef fishing around caves and drop-offs using very small rigs near structure. Light lines and short casts help, but this species is usually caught incidentally rather than targeted.