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Dark spots on head and body with light
background OR |
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Light spots (cream, pink, or red) on a dark background |
All fish with 7 to 12 rays in vertical anal fin: rainbow trout, atlantic salmon, brown trout, lake trout, brook trout
back to first trouts and
salmons page
Sources: "Fishes of Isle Royale," by K.F. Lagler and C. R.
Goldman, Isle Royale Natural History Association, 1982.
Fishes of Wisconsin, by George C. Becker, University of Wisconsin
Press, 1983.
Freshwater Fishes of Canada, by W.B. Scott and E.J. Crossman, Fisheries Research Board of
Canada, 1973.