Fig. 1. The weir. «, leader; b b, wings; e, entrance; d, fiooriug and crib. 
Fig. 2. Sectional view of entrance to crili. sliowiug inclined platform. 
Bull. U. S. F, C, 1889. — (To face page 366.) Smith. King Crab Fishery. 
Plate CXXIll 
