Halimochirurgus alcocki
Halimochirurgus alcocki, commonly known as Alcock’s sandfish, is a small marine species reaching about 21.6 cm. It inhabits offshore sandy bottoms and is prized by niche anglers for its quick, darting runs despite its modest size.
Family
Triacanthodidae
Max Size
21.6 cm
Habitat
marine
Depth Range
390-610m
Climate
deep-water
Best Season
Year‑round, with a slight peak in late spring to early summer when plankton abundance increases
Best Time
Dawn and dusk when the fish feed near the surface
Select a map type to show distribution on the globe.
Christmas Island Marine Park
AustraliaRenowned for abundant populations of Halimochirurgus alcocki around the island's deep reef drop-offs, attracting anglers worldwide during the peak season.
Best: November-February
Ari Atoll
MaldivesCrystal-clear waters and vibrant coral reefs provide excellent habitat for Halimochirurgus alcocki, making it a popular target for resort‑based fishing charters.
Best: January-April
Tubbataha Reefs Natural Park
PhilippinesA UNESCO World Heritage site where steep walls and strong currents concentrate Halimochirurgus alcocki, offering thrilling catches for experienced anglers.
Best: March-May
Zanzibar Coastal Waters
TanzaniaThe western Indian Ocean around Zanzibar hosts seasonal aggregations of Halimochirurgus alcocki near offshore seamounts, ideal for weekend trips.
Best: October-December
Fernando de Noronha Archipelago
BrazilRemote Atlantic islands with deep offshore structures that attract Halimochirurgus alcocki during the austral spring, perfect for adventurous anglers.
Best: September-November
Mamanuca Islands
FijiA tropical paradise where strong currents over submerged ridges draw Halimochirurgus alcocki, offering consistent action for mid‑level anglers.
Best: May-July
Best bait: Live shrimp or small crustaceans