FISHERY INDUSTRIES OF THE UNITED STATES, 1929 855 



Mackerel fishery of the Atlantic coast, 1929 — Continued 

 OPERATING UNIT.S: By fleet classification and grounds 



• Exclusive of duplication. 



2 Exclusive of duplication, inclusive of 4 boats of less than 5 net tons. 



3 Exclusive of duplication, inclusive of 48 boats of less than 5 net tons. 

 ' Exclusive of duplication, inclusive of 51 boats of less than 5 net tons. 



