24 



SALMON GEAR LIMITATION 



Canadian 

 Catch 



Outer Straits Area 

 6 days thrcxjgh 



■ 25, 



V 



U.S. 

 Catch 



U.S. 

 Catch 



Canadian 

 Catch 



-C> 



British 



Columbia 

 Area 



San Juan and 

 Pt. Roberts Area 

 4 days through 



U.S. 



Upper Puget ^ Catch 



Sound Area 



5 days through 



.71 



<7 



Inner Sound Area 

 5 days through 



U.S. 

 Catch 



FIG. 13. Schematic outline of biological and gear sectors of sim- 

 ulation program for chum salmon. 



structed primarily from the distributions of commercial catches, and 

 will probably be modified considerably as additional tagging data 

 become available. 



Size of the Runs 



The areas under the time-of-entry curves shown in Fig. 8 give 

 the total numbers of fish in each of the "standard" runs. The stand- 

 ard runs were 4.33 million for sockeye, 9.12 million for pink salmon, 

 1.67 million for silver salmon, and 0.37 million for chum salmon. 

 The Johnstone Strait entry into convention waters is also included 



