Hypomyces porphyreus
Hypomyces porphyreus is a strikingly colorful reef‑dwelling predator known for its vibrant purple fins and aggressive strikes. Anglers prize it for its strong fight and the delicate, mildly sweet flavor of its flesh.
Family
Xiphiidae
Max Size
120 cm (47 inches) and 25 kg (55 lbs)
Habitat
Coral reefs and rocky outcrops, 20‑80m depth in tropical Indo‑Pacific waters
Best Season
June to September (warm summer months)
Best Time
Early dawn and late evening when currents are slack
No distribution map available
Cape Town Rockfish Reef
South AfricaA renowned reef along the Atlantic coast where Hypomyces porphyreus is abundant on local rockfish populations.
Best: September-November
Kona Coast
United StatesDeep offshore structures off Kona attract large pelagics hosting the fungus; anglers target it with specialized jigging rigs.
Best: May-June
Great Barrier Reef
AustraliaProtected lagoon areas provide ideal habitat for host fish, making the fungus relatively easy to encounter.
Best: October-December
Bonaire Dive Site
Caribbean NetherlandsClear Caribbean waters around Bonaire host healthy reef fish communities that carry Hypomyces porphyreus.
Best: April-July
Cabo Pulmo Marine Reserve
MexicoA pristine reserve with abundant snapper and grouper populations, frequent carriers of the fungus.
Best: June-August
Christmas Island Offshore Reefs
AustraliaRemote Indian Ocean reefs host dense schools of host species, making catches of the fungus very common during peak season.
Best: December-February
Best bait: Fresh shrimp or small pilchard