WAHLE, VREELAND, and LANDER: BIOECONOMIC CONTRIBUTION 



Appendix Table 8. — Estimated total catch of 1965- and 1966-brood hatchery echo salmon by region, fishery 



type, brood year, and year oF capture. 



Region 



Fishery type 



1967 



1965 brood 



1968 



Total 



1968 



1966 brood 



1969 



Total 



Ocean fisheries: 



British Columbia. . . . 

 Washington , 



Oregon 



California 



Subtotal 



Freshwater fisheries: 

 Columhia River 



Total 



Commercial 



Sport 



Coramerc ial 



Sport 



Commercial 



Sport 



Commercial 



Sport 



Commercial 



Sport 



Commercial. . 



4,297 

 1,872 



87,526 



179,179 

 222,405 

 102,614 

 294,778 

 8,556 

 111,592 



290,349 

 716,301 



3,552 

 81,364 



87,526 

 179,179 

 222,405 

 102,614 

 294,778 

 8,556 

 111,592 



290, 349 

 716,301 



7,849 

 83,236 



38,313 

 167,91^+ 

 133,536 



94,994 



326,241 



8,259 



85,165 



7,133 

 3,021 



271,167 

 583,255 



5,223 

 148,533 



38,313 

 l67,91i^ 

 133,536 



94,99^ 

 326,241 



8,259 

 85,165 



271,167 

 583,255 



12,356 

 151, 55^+ 



All fisheries 6,169 1,091,566 1,097,735 10,154 1,008,178 1,018,332 



Appendix Table 9. — Estimated 1967-69 sport catch in Columbia River tributaries (where no creel 

 census was made) of 1965- and 1966-brood hatchery coho salmon. 



1/ Estimates from discussions with Gene Nye, Washington Department of Fisheries, and local 



fishery personnel. 

 2/ Catches from Washington Department of Fisheries punch card returns 1967-1969- 

 3/ Age groups broken down by using jack to adult ratios obtained in creel census on Lewis, 



Kalama, Cowlitz, and Toutle Rivers. 

 4/ 70?^ of catch apportioned to hatchery production. 

 5/ Entire catch assumed hatchery. 

 5/ Catches from Oregon State Game Commission punch card returns I967-I969. 



169 



