Table 8 Number of individuals of each fish species collected per hour of electrofishing (CPUEn) at Reach 25 of the Mississippi 



River (Bnckhouse Slough) and at six reaches of the Illinois River Waterway in 1995 



Reach and Hours Fished 



Alton La Grange Peoria 

 5 00 550 7 00 



Starved 

 Rock Marseilles Dresden 

 2 00 2 50 2 00 



Overall 



CPUEn 



25 00 



Lepisosteidae 



gar 



bowfin 

 Clupeidae 

 gizzard shad 

 skipjack hemng 



bullhead minnow 

 central stoneroller 

 common carp 

 common carp x goldfish 

 emerald shiner 

 golden shiner 

 goldfish 

 grass carp 



silver chub 

 spottail shiner 

 suckermouth minr 

 Catostomidae 

 bigmouth buffalo 

 black buffalo 



nver carpsucker 



shorthead redhorse 



smallmouth buffalo 



quillback 

 Ictalundae 



black bullhead 



channel catfish 



flathead catfish 



yellow bullhead 

 Cypnnodontidae 



blackstnpe topminow 

 Poeciliidae 



mosquitofish 

 Athennidae 



brook silverside 

 Percichlhyidae 



striped X white bass 



Centrarchidae 

 black crappie 

 bluegill 



bluegill X green sunfish 

 green sunfish 

 largemouth bass 

 orangespotted sunlsh 

 pumpkinseed 

 redear sunfish 

 rock bass 

 smallmouth bass 



white crappie 

 Percidae 

 log perch 

 sauger 

 walleye 



3 40 

 6 60 



11 09 

 36 

 18 

 18 



109 

 2 18 



50 

 50 



17 



