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 polyspinus, Northern rockfish, Scorpaenidae




Geographic Area Sex Type Age (yrs) Length (cm) References Notes
Gulf of Alaska Female 20 Westrheim and Tsuyuki 1971
Gulf of Alaska Female 5-6 20-21 Westrheim and Tsuyuki 1971
Gulf of Alaska Female 13 36.1 Heifetz et al. 2002





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