Table 7. Estimated Fishing Pressure and Yield per Mile of Stream or Surface 

 Acre of Reservoirs by Check Area, Madison River, Montana, 

 1950, 1951, aid 1952 



H 



o 

 uv, 



H 



(H 



Check Area 



Size o? 

 Area (Miles 



of Stream 

 or Surface 



Acres of 

 Reservoir) 



Per Mile of Stream" or * 



Surfac e Acre o f Re servoi r 



Fishing T " Yield" 



Pressure 



Fisherman- 

 days 



Numbers 

 of Fish 



Pounds 

 of Fish 



Three Forks 



Lower Bear Trap Canyon 

 H I Upper Bear Trap Canyon 



15 



7 



11 



Subtotal 



XtL.W_> 



2- Madison Reservoir 



33. 



3,800 



U*.7 25.0 26.7 



1*16.1 723.9 809.7 



1*52.2 1,211*.2 1,207.6 



'mil 569T6- 



2.1 



3.9 



' Channel 

 % j Ennis 

 Z Varney 

 en i McAtee 



5 

 li 



n 



114 



539.0 

 1*1*3.5 



110.1 

 116.2 



586 li 

 i».8 



,772. U 1,1*87.1* 



91*0.3 851.3 



283.7 258.7 



253.1* 21*6.5 



Total 



Snowball 

 Hutchina-flanch 

 Cliff Lake 

 Madison Canyon 



Subtotal 



Hebgen Reservoir 



Total for stream 



Total for reservoirs 



13 

 5 

 5 



JL 



"5IO" £577G 50TT.T" 



78.1 

 230.1* 

 301.8 

 1*1*6.3 

 '231*1. 



206 . 2 

 1*52.8 

 751*. 2 

 702.1* 



13,1*00 



98 



17,200 



0.8 



231.2 

 1.1 



1.0 



1.6 



168.2 

 372.2 

 622.0 

 592.0^ 



T83«7 



1.2 



1*93.8 



2.0 



20 



