Umaumalei
Orangespine Unicornfish · Naso lituratus
NATIVE · SELECTIVE HARVESTWhat is an Umaumalei? Umaumalei is the Hawaiian name for the orangespine unicornfish (Naso lituratus), a native Hawaiian species taken selectively by spearfishers. It inhabits coral and rocky reef with algae growth at 5–60 ft around the Big Island, and is excellent eating.
Depth5–60 ft
SeasonYear-round
DifficultyBeginner
CiguateraLow
About the Umaumalei
A traditional Hawaiian food fish taken selectively. Recognized by its orange lips, yellow forehead band, and the two blade-sharp orange spines at the tail base — handle with respect. Firm, clean white flesh prized in local kitchens.
How we hunt them
Feeds on algae along the reef — approach along the bottom and let it work toward you. Mind the tail spines when handling; they are razor sharp.
Rules & regulations
No statewide size or bag limit.
Source: HAR 13-52 · Verified July 2026 · Always confirm current rules with Hawaiʻi DLNR
Non-residents age 15+ also need the Hawaiʻi nonresident marine fishing license (HAR 13-74-11) — buy online or see our regulations guide.
Hunt Umaumalei with a guide
Every Top Shot Spearfishing dive covers species ID, regulations, and technique — beginners welcome.
Group Dive — $299Private Dive — $449+