828 FISHERIES OF THE UNITED STATES. 



6. Grasping implements 



Tongs 



Nippers 



7. Hooked instruments (those used with a single motion, that of hooking).. 



Single-pointed hooks 



Gaff-hooks 



Fish sounders 



Many-pointed hooks 



Fish forks or pews 



Squid forks 



Many-pointed fish jigs 



Oulachon rakes 



Squid jigs 



8. Barbed implements (those used with two motions, the first that of thrust- 



ing) 



Spears with fixed heads 



Single-pointed spears 



Many-pointed spears 



Aboriginal fish-spears 



Spears with detachable heads 



Lilly-irons 



Modern harpoons - 



Aboriginal harpoons 



Photographs and drawings illustrative of the use of spears and har- 

 poons 



9. Tangles 



B.— APPARATUS OF INDIRECT APPLICATION. 

 III.— Missiles. 



* SIMPLE MISSILES. 



(Those propelled by the unaided arm.) 



10. Hurled spears 



Darts and lances 



** CENTRIFUGAL MISSILES. 



(Propelling power augmented by the artificial increase of the length of the 



arm.) 



11. Missiles propelled by throwing-sticks 



Spears and throwing-sticks 



*** MISSILES PROPELLED BY A SPRING. 



12. Bows and arrows 



Fishing bows and arrows 



**** MISSILES PROPELLED BY EXPLOSIVES. 



13. Guns. 



Shoulder guns (See Section E — "The Whale Fishery and its ap- 

 pliances.") 



Swivel guns (See Section E — " The Whale Fishery and its ap- 

 pliances.") 



