Haleiwa Trench, Oahu, 60 feet

Onekahakaha Tide Pool, Hawaii

Juvenile, Pokai Bay, 30 feet

Electric Beach, Oahu, 35 feet

Waikiki Aquarium

Kewalo, Oahu, 40 feet

Blowhole, Oahu, 35 feet

Firehouse, Oahu, 60 feet

Kewalo Pipe, Oahu, 60 feet

Wakatobi, Indonesia, 50 feet

Wakatobi, Indonesia, 70 feet

Sea Tiger Wreck, Oahu, 95 feet

Kewalo, Oahu, 40 feet

Wailea, Maui

Portlock, Oahu, 25 feet

Portlock, Oahu, 25 feet

Kewalo, Oahu, 40 feet

Portlock, Oahu, 25 feet

Kewalo, Oahu, 40 feet

Cargo Pier, Midway Atoll, 3 feet

Sea tiger wreck, Oahu, 75 feet

100 foot Hole, Waikiki, Oahu, 85 feet

Kewalo Pipe, Oahu, 50 feet

Morgan at Kewalo

Thin membrane @ second dorsal

Cargo Pier, Midway Atoll, 6 feet

Kewalo Pipe, Oahu, 45 feet

Pu'u Olai, Maui, 40 feet

Haleiwa Trench, Oahu, 15 feet

LCU wreck, Oahu, 75 feet

Sharks Cove, Oahu, 25 feet

Sharks Cove, Oahu, 25 feet

Waikiki Aquarium

The largest and most common frogfish in Hawaii is usually seen waiting in ambush on rocky outcrops or manmade objects where small fish congregate.  Capable of swallowing fish almost as long as itself highly expandable belly.  Juveniles start out as bright yellow before adopting an adult color which may or may not help it blend into the environment.  Light brown is the most common color followed by dark brown, green, red, blue-gray, orange, dull yellow, purple, or black.  Membrane behind second dorsal spine thin, dorsal rays 13, anal rays 8, pectoral rays 11 (one more than A. pictus).  Attains 14 inches.  Indo-Pacific, Hawaii, and the Tropical Eastern Pacific.