|  
             Table 21.4  | 
           
             Mean catch-per-unit-effort and (standard error) for fish collected by bottom trawling in Pool 26 of the Upper Mississippi River using fixed-site sampling during 2005. See Methods for definitions of catch-per-unit-effort and standard error. Scientific names for the species listed can be found in Table 1.  | 
        
Common name  | 
            Tailwater | 
|---|---|
Shovelnose   sturgeon  | 
            0.63  | 
          
(0.26)  | 
          |
Paddlefish  | 
            0.13  | 
          
(0.13)  | 
          |
Gizzard   shad  | 
            0.50  | 
          
(0.19)  | 
          |
Speckled   chub  | 
            1.88  | 
          
(0.61)  | 
          |
Channel   shiner  | 
            0.88  | 
          
(0.40)  | 
          |
Blue   catfish  | 
            2.13  | 
          
(0.99)  | 
          |
Channel   catfish  | 
            6.88  | 
          
(2.49)  | 
          |
Freshwater   drum  | 
            17.25  | 
          
(9.02)  | 
          
Page Last Modified: April 17, 2018