Species FishMasked Bannerfish

Masked Bannerfish

Heniochus monoceros

CommonFish
Illustration of Masked Bannerfish (Heniochus monoceros)

With its elongated body and long, sweeping dorsal fin, the Masked Bannerfish is easily recognizable. It is often seen swimming in schools around coral reefs.

Habitat
Coral reefs and lagoons.
Diet
Feeds on zooplankton and small invertebrates.
How common
Common

Recent Masked Bannerfish sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spotted a Masked Bannerfish?

Point Huck at any plant, bird, or animal and know for sure - plus a live map of where it is being spotted near you.

Get Huck - free
5,300+species
63national parks
50states

More fish

Masked Butterflyfish
Masked Butterflyfish
Chaetodon semilarvatus
Masked Puffer
Masked Puffer
Arothron diadematus
Mayan Cichlid
Mayan Cichlid
Mayaheros urophthalmus
Mediterranean Cardinalfish
Mediterranean Cardinalfish
Apogon imberbis
Mediterranean Damselfish
Mediterranean Damselfish
Chromis chromis
Mediterranean Moray
Mediterranean Moray
Muraena helena
Mediterranean Rainbow Wrasse
Mediterranean Rainbow Wrasse
Coris julis
Mexican Hogfish
Mexican Hogfish
Bodianus diplotaenia