66 65 64 



5N 



'I "i ' i i i 

 v - Port Harcourt 



5S 



10 c 



15 c 



20 c 



CAPE LOPEZ 



Pointe Hotre 

 CONGO RIVER 



Luanda 



A 



Lobito 



. Mocamedes 

 63 



CAPE ERIO 



-! 



Figure 43— Vertical distribution of density (sigma-f) for Undaunted 6801, phase II; stations 63-70; 11-12 March 1968. 



48 



