900 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



Fig. 6. — Plan of artificial carp-ponds. 



Tral„r Canal a 



[Hi --> 



' ~ /»" *"r- .>>»• ,!'"ni'^ 



in 







I i 





I, breeding-pond for spawning fishes and spawn ; II, por\d for smaU fry; III, pond 

 for large fish ; a, supply of water ; &, inlet ; c, collector ; o, outlet. 



