90 



85 



80 



75 



30 



25 



20 



IS 



10 



30 



25 



20 



15 



10 



90 



85 



80 



75 



Figure 8. — Sea surface salinities I /oo) along the cruise track with the first and last stations numbered. Gulf Shipper, 



30 Apra-4 May 1972. 



10 



