link to AFSC home page

link to about AFSC link to Fisheries home page link to NOAA home page





50% Maturity
Canary rockfish Walleye pollock Pacific halibut Arrowtooth flounder Kelp greenling


Sebastes borealis, Shortraker rockfish, Scorpaenidae




Geographic Area Sex Type Age (yrs) Length (cm) References Notes
Southeast Alaska Female 37 Westrheim 1975
Southeast Alaska Male 34 Westrheim 1975
British Columbia Female 45 Westrheim 1975 Western Vancouver Island
British Columbia Male 45 Westrheim 1975 Western Vancouver Island
Western Bering Sea Female 50-55 Orlov and Abramov 2001
Western Bering Sea Male 46-50 Orlov and Abramov 2001
Kamchatka Female 55-60 Tokranov and Davydov 1998
Gulf of Alaska Female 20 44.9 McDermott 1994
Eastern North Pacific Female 20 42.9 McDermott 1994 Samples from Oregon-British Columbia
Gulf of Alaska Female 23.22 Hutchinson 2004 Samples collected from 1993 AFSC summer survey
Gulf of Alaska Female 21.55 Hutchinson 2004 Samples collected from 2000 AFSC summer survey




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