Copperband Butterflyfish
Chelmon rostratus
The Copperband Butterflyfish is a long-snouted, banded reef fish known for probing crevices for small invertebrates. It is a delicate marine species, more often kept in aquaria than targeted by anglers.
Identification points
- Bold pale body crossed by four dark vertical bands
- Long, narrow snout used for picking prey from crevices
- Dark eyespot near the rear of the dorsal fin and yellowish tail/fin accents
Habitat
Shallow coral reefs, lagoons, and sheltered coastal reefs; usually around coral heads, rubble, and drop-offs where it can pick prey from crevices.
Bait notes
Not a standard game fish. If encountered, small live or frozen mysis, brine shrimp, chopped clam, or tiny marine invertebrates are the most relevant baits; small soft-plastic imitations may draw curiosity but are not typical.
Behavior
Feeds by picking at small crustaceans, worms, and tube-dwelling invertebrates with its narrow snout. Often swims singly or in pairs and is cautious around structure.
Caution
Marine ornamental species; not a food fish, and collection may be regulated or restricted in many areas. Handle gently, as stress and improper handling can kill it quickly.
Fishing notes
Usually best observed rather than pursued. If attempting capture for aquarium use, use very light tackle and minimize air exposure; avoid reef damage and follow local collection regulations.