Abudefduf notatus
The Yellowtail sergeant (Abudefduf notatus) is a small, brightly colored damselfish found on shallow coral reefs. It is popular with snorkelers and divers for its striking yellow tail, but it is not a major food fish due to its small size and modest flesh quality.
Family
Pomacentridae
Max Size
17 cm
Habitat
marine
Depth Range
1-12m
Climate
tropical
Best Season
Year‑round in tropical waters; peak activity in spring and summer
Best Time
Early morning or late afternoon when fish feed near the surface
Select a map type to show distribution on the globe.
Raja Ampat Dive Sites
IndonesiaWorld‑renowned reef complex teeming with Yellowtail sergeants around steep drop‑offs and lagoon passes.
Best: April‑September
Rock Islands
PalauCrystal‑clear waters and abundant coral heads host dense schools of Yellowtail sergeants, a favorite for reef anglers.
Best: November‑February
Heron Island, Great Barrier Reef
AustraliaIconic reef platform with strong currents that bring Yellowtail sergeants to the surface, perfect for light‑tackle trolling.
Best: June‑August
Molokini Crater, Maui
USAVolcanic crater reef known for clear water and abundant Yellowtail sergeants patrolling the rim.
Best: May‑October
Christmas Island
AustraliaRemote Indian Ocean island where Yellowtail sergeants dominate the shallow reef flats, offering high catch rates for dedicated anglers.
Best: December‑February
Ari Atoll, Maldives
MaldivesIsolated atolls with pristine reefs where Yellowtail sergeants are plentiful among branching corals.
Best: January‑April
Best bait: Small live shrimp or krill pieces