November 1966 



COMMERCIAL FISHERIES REVIEW 



15 



75° 



Legend : 



D - M/V Delaware . Cruise 66-6. 



Unsurveyed. 



^ - Surveyed by Mabel Susan 1963, 



o - Stations producing one or more 

 bushels per four minute tow, 



• - Stations producing four or more 

 bushels per twenty minute tow 



Fig. 1 - Surf clam Area IV and producing stations during M/V Delaware Cruise 66-6. 



