The red cornetfish, Fistularia petimba, is a cornetfish of the family Fistulariidae, found in tropical oceans worldwide, at depths between 10 and 200 m. In Japan, they are called akayagara (Jap. 赤矢柄; アカヤガラ "red arrow shaft"), and sometimes teppō (鉄砲 or 鉄炮; てっぽう) (rifle) fish. They are up to 2 m in length.