LAKE OAHE, S.D. (KELO) — Early in December 2023, the South Dakota Game, Fish and Parks (GFP) announced that fisheries staff had confirmed the presence of zebra mussels in Lake Oahe, the 9th largest ...

BISMARCK -- As good as fishing has been on the Missouri River and Lake Oahe in the past three of four years, it could be that bad in the coming three or four years. Or more. A boat races down the ...

PIERRE, S.D. (AP) - As record amounts of water were flushed through Oahe Dam during the Missouri River flooding last summer, biologists and anglers worried about a repeat of 1997, when hundreds of ...