PROPAGATION AND DISTRIBUTION OF FOOD FISHES, 1922. 97 



Fig. 5. — Automatic siphon used with ordinary fish transportation can for removal of 

 sediment and surplus water, and improved tray for ice. A, Perspective view, partly 

 broken away and in section, of a container equipped with the siphon ; B, fragmentary 

 vertical cross section of the siphon ; C and D, perspective views, partly in section, of 

 containers with modified forms of the siphon ; E, vertical cross section of the upper 

 part of a container with an improved type of tray for holding ice. 



