APPENDIX TABIES 



Table A-1. --Chinook salmon length- -weight relations 



for the period April 30 to August 25, 1957 

 as determined from Columbia River gill-net 

 catches. 



Fork 



length 



(inches) 



Apr . -Ma; 



ST 



Jrfeiglii-IpoundsJ 

 June-July±/ 



July-Aug 



-s- 



Length-weight Foraiilae 



Season 



1/ Log Weight ■ (2.84671) (Log length) - 3.05807 Apr. 30-May 25 



2/ Log Weight « (2-97430) (Log length) - 3.24343 June 20-July l5 



3/ Log Weight « (2.89502). (Log Length) - 3.11328 July 29-Aug. 25 



NOTE: Above table smd formulae courtesy of Fish Commission of Oregon. 

 The Washington State Department of Fisheries contributed in the 

 collection of data utilized in this table. 



14 



