174 



U.S. BUREAU OF FISHERIES 



Yield of the fisheries of the United States, 1931: By gear — Continued 



Gear 



Purse seines 



Haul seines 



Gill nets 



Trammel nets 



Linos ._ 



Pound nets , 



Floating traps 



Weirs 



Wheels 



Stop nets 



Fyke nets.. 



Dip nets 



C ast nets 



Scap nets _. 



Bag nets 



D rag nets.. 



Push nets 



Pocket nets 



Reef nets 



Lampara nets 



Paranzella nets. 



Otter trawls... 



Beam trawls 



Traps 



Pots. 



Harpoons 



Spears 



Scrapes , crab 



Dredges 



Tongs 



Crowfoot bars 



Rakes 



Forks 



Hoes 



Grabs _ 



Picks 



Gatis 



Hooks 



Diving apparatus, abalone, or sponge. 

 By hand. 



Total 82, 382. 523 



Mississippi River and 

 tributaries 



Pounds 



13, 739, 657 



166, 598 



1, 134, 206 



10, 140, 037 



224, 275 



18, 507, 204 

 30, 045 



77, 751 

 1 232, 704 



2,250 



3, 699, 100 



1, 601, 876 



20, 893, 550 



370, 130 



4, 812, 737 



873, 099 



6, 877, 304 



Value 



$574, 541 



6,547 



75,615 



772, 245 



9,541 



797, 130 

 3,307 



4,215 

 1 22, 062 



270 



40, 958 



21,091 



265, 443 



4,029 



76,214 



130. 621 



93, 528 



Total 



Pounds 



480, 818, 661 



53, 825 



132, 888, 



6, 622 



327, 977 



178, 085, 



11,150 



35, 369 



398 



841 



25, 982, 



12, 877, 



110, 



158, 



1, 122 



249 



137, 



1 



132, 



188, 565 



11,970 



347, 674 



1, 180, 



33, 440, 



17,74.'), 



3, 828, 



586, 



4, 095 



73, 200 



51,171 



22, 035, 



4. 303, 



8, 340, 



9, 837, 



3, 344, 



387, 



281 

 960, 



2,897,357 2, 059, 192, 784 



Value 

 $4, 449, 513 

 2, 048, 179 



6, 619, 741 

 368, 215 



11,867,976 



5, 822, 122 



318, 698 



162, 118 



18,761 



34, 862 



1,213,175 



380, 510 



6,000 



9,923 



34,100 



26, 908 



32, 688 



240 



3,008 



944, 121 



528, 194 



9, 995, 383 



26, 388 



2, 236, 494 



3, 344, 665 

 672, 204 



56, 461 

 227, 556 



7, 724, 147 

 4,812.774 



290, 750 

 620, 946 

 544, 305 

 409,011 

 188. 952 

 35, 050 

 156 

 242, 035 

 663, 689 

 260, 157 



67, 300, 175 



1 Includes baskets. 



2 Includes shovels, rakes, and dredges. 



3 Includes coquina scoops. 



