4€( 



45' 



i4 



4^ 



4^ 



88' 



MANItCWOC: 



MLVtMUKCE 



MMJKEXMN. 



CHICAGO* 



TH hUVCN 



44 



STAUJTE MILES 



O 10 20 30 40 50 



13 



Figiite 1. --Transects of the M/V Cisco of the U. S. Bureau of Commercial Fisheries, 

 Fish and Wildlife Service, along which drift uniu were released. The yeat 

 and number of times a transect was run are indicated on each transect. 



