FISHERY INDUSTRIES OF THE UNITED STATES, 1938 
477 
Fisheries of the San Francisco district of California, 1937—-Continued 
OPERATING UNITS 
: By GEAR—Continued 

Paran- 
zella 
nets 
Beam 
Item trawls 

Number 
Fishermen: eels 
Se Se 


ee 5 Hates aoe 
raps, arpoons,| an exclusive 
crab whaling | tongs, Shovels of dupli- 
oyster cation 
Number | Number | Number | Number | Number 
ae ihe 16> |22.. S032 Rees 1, 293 
PAs GN ae ot Se 41 81 850 
256 16 41 81 2, 143 
Lj eee 1 I Es = = SS Ee 1 
on oe ayes SS 1) | ee = ene 1 
Se SAE [Eee SE (oe oe, Roper anda PS il 
i: pe 2) (Gees =2.||- oe ae 33 
i: eee Ally eae Pee ||| eee 73 


Motor: 
5 to 10 tons 
11 to 20 tons 
21 to 30 tons 
31 to 40 tons 
41 to 50 tons 
51 to 60 tons 
61 to 70 tons 
71 to 80 tons 
81 to 90 tons___ 
91 to 100 tons 
Sail: 
321 to 330 tons 
491 to 500 tons 



Total 
Total vessels 
Total net tonnage_--_-_ 
Accessory boats 
Apparatus: 



