Goosefish (Lophiomus setigerus) also called angler, frogfish, and anko in Japan

Goosefish (Lophiomus setigerus) also called angler, frogfish, and anko in Japan. They have a large grotesque head which constitutes the bulk of the fish. The mouth is remarkably wide and having powerful jaw muscles and strong canine teeth . Dermal flaps are scattered about over the head. The first dorsal spine is modified to form a lurelike device which is used to attract smaller fish.