Chromis, Midway Atoll, 60 feet

Night, Blowhole, Oahu, 25 feet

Blowhole, Oahu, 25 feet

Sharks Cove, Oahu, 40 feet

Kewalo Pipe, Oahu, 60 feet

Night, YO-257, Waikiki, Oahu, 90 feet

Sea Tiger, Oahu, 90 feet

A shy species uncommon among rubble or ledges exposed to current at deeper scuba depths where it feeds upon encrusting invertebrates.  Gray-brown, eyes with orange iris, capable of displaying blotches or stripes at will.  Attains 6 inches.  Endemic to Hawai'i.  Related to Cantherhines fronticinctus of the Indo-Pacific.