COMMERCIAL FISHERIES REVIEW 



Vol. 13, No. 4 





^•.-.•.v- 



Leg end 



25-fQthoin curve, outer limit of shrimp 

 fishery prior to August 1950. 



Area of commercial concentrations of 

 brown-grooved shrin^). 



Area of lower concentrations and a possi- 

 ble breeding reserve. 



FIGURE 4 



Section of the Gulf of l^exico off ttie 

 coasts ot Louisiana, Mississippi, and 

 Alabama showing distribution of 

 concentrations of large grooved shrimp 

 in the summer and fall of 1950. 



