40' 



35' 



50' 



25' 



CREST/ 

 BLACK DOUGLAS 



BLACK DOUGLAS 



J L 



J L 



FROM Ma 0527 

 I I 



125" 



iso- 



iis" 



110° 



Figure 5. Station pattern for CalCOFI Cruise 5504 

 Figure 2 . 



Symbols as in 



21 



