The Big Sioux finally has water in it again. Hope it sticks aound. Last time I was on the river it was 4 ft. deep and we couldn’t get very far. Hope ol mister wiskers is still around. What effect do you think all those asain carp have on the survival chance of the catfish and other spieces in the river? Was there enough oxygen for everthing to survive the winter? Kinda curious.