Table A-22. — Numbers of sand roller caught and CPUE (catch per unit of effort), main stem of the Y»lr1ma River, 1957-58 



Table A-23. — Numbers of pumpkinseed and bluegill (combined) caught and CPUE (catch per unit of effort), main stem of the 



YakLma River, 1957-58 



Table A-24. — Nximbers of smallmouth bass caxoght and CPUE (catch per unit of effort), main stem of the Yakima River, 1957-58 



28 



