Redbreast wrasse

These fish have a red area around their pectoral fin and thick black stripes. However, the species exhibits a wide color variation, and some may be less red depending on the region. They typically inhabit coral reefs with good exposure to tidal currents.

Scientific Name
Cheilinus fasciatus
Order: Perciformes, Family: Labridae
South of Wakayama Prefecture, Indian Ocean, Pacific Ocean