Diancistrus fijiensis
The Fiji coralbrotula (Diancistrus fijiensis) is a tiny reef-dwelling fish, reaching just under 5 cm. It hides in coral crevices and is rarely targeted, but anglers seeking novelty micro‑species may pursue it.
Family
Dinematichthyidae
Max Size
4.9 cm
Habitat
marine
Depth Range
0-20m
Climate
tropical
Best Season
December to February (Fiji summer)
Best Time
Dawn and dusk, with occasional nocturnal activity
Select a map type to show distribution on the globe.
Kadavu Island – Great Reef
FijiDeep reef slopes with abundant coralbrotula, accessible via liveaboard vessels.
Best: June-August
Yasawa Islands – Manta Point
FijiPopular dive spot where coralbrotula hide in caves and overhangs.
Best: April-June
Taveuni – Rainbow Reef
FijiRemote reef with strong currents that attract coralbrotula to the deeper ledges.
Best: September-November
Upolu – Apia Bay
SamoaLess visited spot but known among locals for occasional coralbrotula encounters.
Best: July-September
Espiritu Santo – Million Dollar Point
VanuatuDeep drop‑offs where coralbrotula gather around steep walls.
Best: October-December
Aitutaki – Lagoon Edge
Cook IslandsBucket‑list location with occasional sightings of coralbrotula near the reef fringe.
Best: February-April
Best bait: Small shrimp or copepods