Figure 4 
U.S. DOCUMENTED FISHING VESSELS CLASSIFIED AS PART-TIME OR 
FULL-TIME, BY FISHERY, 1962 
Number Number Number 
Fishery documented operating poncae: operating pares 
vessels under over 
120 days 120 days 
Gillnet/Drift . . . . 633 266 42.0 367 58.0 
N.A. Trawler! 2. 177 - — 177 100.0 
N.A. Dragger . . . . 875 114 13.0 761 87.0 
Oyster Dredge. . . . 599 282 AAT 317 52.9 
Clam Dredge . . . . 264 66 25.0 198 75.0 
Swordfisher . . . . 74 53 71.6 21 28.4 
Menhaden Seiner. . . 222 167 They 55 24.8 
Sardine and Mackerel. 72 52 W222 20 27.8 
Shrimp Trawler . . . 4,024 27, 28.0 2,897 72.0 
Snapper Boat. . . . 546 207 37.9 339 62.1 
TunaSeiner . . . . 106 31 29.2 75 70.8 
Tuna Trolle . . . . 391 168 43.0 223 57.0 
Tuna Clipper 
(large seiner) . . . 66 - = 66 100.0 
Salmon Seiner. . . . 1,120 504 45.0 616 55.0 
Halibut Boat . . . . 383 149 38.9 234 61.1 
Salmon Troller . . . W424 710 50.0 TA 50.0 
Salmon and 
Other Gillnet . . . 752 466 62.0 286 38.0 
Pacific Dragger . . . 152 12 7.9 140 92.1 
Crab Boat. . .. . 480 197 34.0 283 66.0 
Herring Seiner. . . . 25 3 12.0 22 88.0 
Longliners . . . . . 53 40 75.5 is) 24.5 
Eobsten = S00. 25: 62 20 32:3 42 67.7 
Industrial Fish . .. 206 52 25.2 154 74.8 
Pound Boat... . 214 160 74.8 54 25:2 
Whaler . . . .. . 5 - -- 5 100.0 
steaiffoyoy = 7) 4 5 ae 172 - - WZ 100.0 
Cannery Tender . . . 260 260 100.0 = = 
Chatteris =o. deseo ae 1,467 910 62.0 557 38.0 
Uenelle = 5 47 14,821 6,016 40.6 8,805 59.4 
NA. = North Atlantic 
2 Vessels chartered for unspecified fisheries. 
Source: Basic data from a private survey of the fishing industry by Fish Boat magazine. 
VI-140 
