Black spotted trout of the Rocky Mountains, [76]-8
Blue swelling, [41]
Breeding char, difficulties in, [78]-80
Breeding. (See [Rearing].)
Brown trout, suitable water for, [14]
Bullrushes, [13]
Byssus, [37]-8
Caddis-worms, [61]-3
in hatching trays, [38]-9
Carp, suitable water for, [18]
Char, [16], [78]-80
Alpine, [78]
difficulties in breeding, [78]-80
hatching out of, [78]-9
introduction of, to the south, [80]
kinds of, [78]
rearing, [79]-80
suitable water for, [16]
Windermere, [78]