Fishing for Blue flasherwrasse

Paracheilinus cyaneus

The Blue flasherwrasse is a vibrant reef fish known for its striking blue coloration and dynamic display behavior. Typically measuring 3-4 inches and weighing around 0.1 pounds, it inhabits coral reefs in the Indo-Pacific. It feeds on small invertebrates and plankton. This species is noted for its energetic swimming and elaborate courtship displays during mating season. This summary is AI generated

Water type

Saltwater

IUCN Status

Least concern

Threat to humans

Harmless

Source: Fishbase