Figure 11,— Brook trout, Salvellnus fontinalis. 



12. Salvellnus fontinalis (Mitchill), brook trout (fig. 11) 



Brook trout are common in the tributary streams of Lake Superior, and many are captured 

 each spring in the traps at the electric barriers. 



Records by state and county: 



Michigan - Chippewa 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14; Luce 17, 18, 19, 20; Alger 21, 

 23, 24, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 38, 39; Marquette 40, 41, 42, 43, 44, 45, 46, 47, 

 48, 49, 50, 51, 52, 53; Baraga 55, 56, 57, 61, 63; Houghton 64, 65, 66, 67, 69, 70, 83, 84, 85, 86, 

 87, 88, 89, 90, 91, 92, 93; Keweenaw 71, 72, 74, 75, 76, 77, 78, 79, 81, 121, 122, 123, 124, 127; 

 Ontonagon 94, 96, 97, 99, 112, 113; Gogebic 115, 116, 118, 119. 



Wisconsin - Iron 129, 130; Ashland 131; Bayfield 134, 135, 136, 137, 138, 139, 141, 143, 145, 

 147, 148, 150, 151; Douglas 152, 153, 154, 155, 156. 



Minnesota - Lake 168; Cook 171, 173. 



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