April 11, 2016 – J. W. Snyder – NWFN Wallowa County steelhead season extended until April 30 on several rivers   ENTERPRISE, Ore. – Spring steelhead anglers can fish the Grande Ronde, Wallowa, and Imnaha Rivers including Big Sheep Creek through April 30 due to 2016 regulation changes that went into effect Jan. 1. The …