\To/ace page 4S, 



Santa ElenaiPt. 



Balao 



Machala 

 Puerto Bolivar 



Scale of Miles 

 20 40 60 



Rough Plan of the Gulf of Guayaquil. 



^The main stream of the Humboldt current, as Indicated by the 

 arrows, turns off to the north-west at Cape Blanco ; whilst a 

 small branch crosses the mouth of the Gulf ot Guayaquil and flows 

 along the Ecuador coast north of Santa Elena Point.) 



