Hemitripterus bolini (Myers, 1934) .

Bigmouth Sculpin. To 83 cm (32.7 in) TL (Spies et al. 2012). Eastern Sea of Okhotsk (Vinnikov et al. 2004), and northern Kuril Islands to Commander–Aleutian Chain, Bering Sea to Cape Navarin, to north side of Alaska Peninsula (Mecklenburg et al. 2002), to Eureka, northern California (Allen and Smith 1988). Benthic; depth: 25–925 m (82–3,034 ft) (Allen and Smith 1988).