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An open-source atlas of the world's dive sites and the marine life seen at each one.

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Reef Triggerfish (Rhinecanthus rectangulus) · OpenDive Atlas

Marine lifeReef Triggerfish

Reef Triggerfish

Photo © Bernard Spragg · CC0

Reef Triggerfish

Rhinecanthus rectangulus

FishIUCN Least Concern

Known in Hawaii as humuhumunukunukuapua'a, the state fish. It has a wedge-shaped dark band and can lock its dorsal spine upright to wedge itself into crevices.

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Where to see it

Molokini Crater
Hawaii — Maui, United States
Common

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