From the mouth of the Columbia river to mcnarry dam and 400ft up all tributaries. 1 pole with 1 line up to 3 hooks allowed From mcnarry dam to priest rapids dam and 400ft up all tributaries. 2 poles with 1 line per pole and up to 3 hooks per pole allowed From mouth of snake to hells canyon dam. 1 pole with 1 line up to 3 hooks allowed Hooks can be single or treble also can be barbed or barbless