5. Caudal fin deeply forked; large whitish spots on background of 

 darker color; no red spots; fins uncolored; general color usually 

 dark gray 



Lake Trout 

 Cristivomer naniaycu.s/i (Walbaum) 



p. 43 



Caudal fin little forked; red or orange spots; no black spots . . 6 



6. Obvious dark, wavy, worm-Hke lines on the back 



Eastern Brook Trout 



Salvelinus jontinalis 

 (Mitchill) 



p. 47 



No obvious dark, wavy, worm-like lines on the back 7 



23 



