To WDFW's mind, and probably most anglers who participate in NOF, the marine sport fisheries are holy. River fisheries are best left to knuckle-draggers, Quilbillies, and whatever you call the Skok Party. But, seriously, the mindset has been and still is that a salmon sport fishery is conducted in saltwater because the overall economic value is higher. Adding a few more White Rivers to the marine areas gives a whole lot more days.