Numbers of vessel-days of salmon troll fishing effort for 2010 at-sea sampling across nine spatial strata.

1 Open July 1–4, 8–11, 15–29, and all of August. 2 Open July 1–4, 8–11. Monthly numbers of non-retention and retention vessel-days of salmon troll fishing effort. A total of nine spatial strata from Cape Falcon, Oregon (OR) to Santa Barbara, California (CA) were sampled from May—September 2010. Area abbreviations (also see Fig 1): North Oregon Coast (NO), Central Oregon Coast (CO), Oregon Klamath Zone (KO), California Klamath Zone-north (KC-n), Fort Bragg (FB), San Francisco north (SF-n) and south (SF-s), Monterey north (MO-n) and south (MO-s). Numbers of vessel-days of salmon troll fishing effort for 2010 at-sea sampling across nine spatial strata.