

Figure 3. Depth (ft) isopleths for macrohabitat area 1 on the 

 lower east channel of the Big Hole River below 

 Wisdom. YOY grayling that were captured while moving 

 upstream, moving downstream, and in the grids are 

 marked by triangles (a) , circles (•) , and squares 

 (■) , respectively. Letters along streambanks denote 

 transect points. 



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