Galápagos Gregory
Stegastes arcifrons
The Galápagos Gregory is a small damselfish endemic to the tropical eastern Pacific, especially around the Galápagos and nearby islands. It is territorial and usually seen in shallow reef zones where it grazes and defends a small patch of habitat.
Điểm nhận dạng
- Small damselfish with a compact, laterally compressed body
- Dark body marked by thin pale blue lines forming arc-like markings on the head and upper body
- Often seen hovering just above shallow reef rock or coral while defending a small territory
Môi trường sống
Shallow rocky and coral reef margins, surge channels, and algal-covered reef flats in tropical eastern Pacific island waters, typically very near shore in clear sunlit shallows.
Ghi chú mồi
Not a standard angling target and is rarely pursued intentionally. Small pieces of shrimp or fish on fine tackle may take one if targeted, but catch-and-release is preferable.
Hành vi
Highly territorial, often hovering close to shelter while defending a feeding patch. It grazes mainly on filamentous algae and may chase intruders away from its territory.
Thận trọng
Handle carefully around reef structure to avoid cuts from sharp coral and spines; this species is not a common food fish and is not typically targeted for consumption.
Ghi chú câu cá
If encountered while reef fishing, use tiny hooks, light line, and minimal bait; it is more commonly observed by divers than caught. Avoid destructive reef contact and release promptly.