INDEX 



Char, introduction of, to the 

 south, 80 



kinds of, 78 



rearing, 79-80 



suitable water for, 16 



Winder mere, 78 

 Charring wood, importance 



of, 33, 50 



Chub, suitable water for, 18 

 Coarse fish, 8&-92 



ova of, 90-1 



Colorado River trout, 77 

 Columbia River trout, 77 

 Conchffera, 12 

 Corixce, 10, 49, 63 

 Covers for rearing ponds, 31 

 Creatures, aquatic, serving 

 as food for fish, 10-2, 

 61-6 



Crowfoot, water, 13 

 Cure for fungus, 50 

 Cut-throat trout, 76-8 

 Cyclops quadricornis, 12, 



48,65-6 

 Cyprida, 65-6 



Dace, 18, 89-90 



suitable water for, 18 

 Daphnia pulex, 12, 48, 65 

 Dead alevins, removal of, 41 

 Dead ova, removal of, 37 

 Difference between beetles 



and Corixce, 11 

 Diseases of alevins, 40-1 



ova, 37-9 



Dytiscus marginalis, 11, 

 49, 58-60, 63 



Earth in rearing boxes, 46, 



93-6 

 doses of, in rearing 



pond, 54, 93-6 

 Effects of soft food on trout, 



24 



Ephemeridce, 12, 64-5 

 larvae of, 64-5 

 catching larvee of, 64 



Feeding of the fry, 42-9 

 Feeding yearlings, 67 

 Food, importance of, in 



waters, 5, 7 

 Fresh- water shrimp, 10, 49, 



65 



snails, 10-2 

 Friends and enemies of the 



fish, 58-66 

 Fry, feeding of, 42-9 



separating large from 



small, 45 

 turning out of rearing 



box, 51-2 

 Fungus, 38-9 

 cure for, 50 



Gammarus pulex, 10, 49, 65 

 Gold-fish, suitable water 



for, 18 

 Grannom, introduction of, 



12 



98 



