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![Seining under ice for carp in a rough fish utilization operation fish7978.jpg Seining under ice for carp in a rough fish utilization operation](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fish7978.jpg?itok=DQmlFBtz)
Description
Seining under ice for carp in a rough fish utilization operation. Cropping anoverabundant fish often leads to better ecological balance and to improvedgrowth of the differenct species in a lake. (Image credit: NOAA Central Library Historical Fisheries Collection; P. 415 of Our Changing Fisheries 1970 Centenary NMFS centenary volume)