Paddlefish prefer the open waters of free flowing, un-channelized large rivers. In South Dakota, they also occupy the large impoundments and free-flowing reaches of the Missouri River. They feed on plankton.
The paddlefish has a tubular shaped body with a large paddle-shaped snout. They lack scales and teeth and the tail (caudal) fin is forked and unequally divided.
Gavins Point Dam Seasons:
A limited number of licenses are available to both residents and nonresidents to either snag or use archery equipment to take on of these large fish between Gavins Point Dam and the Big Sioux River during the month of October.
Lake Francis Case Season:
A limited number of licenses are available for residents only to snag a paddlefish during the month of May.