South Central Washington: Fishing for kokanee at Rimrock Reservoir - the 2500-plus-acre impoundment on the Tieton River along Hwy. 12 about 10 miles east of White Pass in western Yakima County - is about as good as it gets these days. Thats the word from both Washington Department of Fish and Wildlife (WDFW) district fish biologist Eric Anderson and WDFW regional habitat program manager Perry Harvester, both of Yakima. "You can catch your daily limit of 16 fish in just a few hours of fishing," said Harvester. "Use small, white, shoepeg corn or maggots soaked in tuna or shrimp oil at about 20 feet deep on a wedding ring spinner behind a smaller gang troll, like small cowbells. Two ounces of weight are all that is needed. Troll very slowly, between one and two miles per hour. Vary your speed and make turns once you find a school. Theres good action for kids to keep their attention. Theres less wind to contend with at the west end of the lake but the fish are everywhere."
Anderson reports the kokanee, or "silver trout," which are actually land-locked sockeye salmon, run about nine to 10½ inches long. Rimrock anglers are hitting them hard these days. "With the hot weather continuing," Anderson said, "you may have to go deeper than the 20 feet where Perry caught them, maybe down to 30 feet."
Anderson also recommends kokanee fishing at other Yakima Basin reservoirs including Bumping, and Keechelus and Kachess in Kittitas County. "All these waters are closed to the taking of any bull trout ," Anderson said, "so anglers need to release all inadvertently caught bull trout."
Water levels in streams in the upper Yakima and Naches river systems are in pretty good condition for wild rainbow and cutthroat trout fishing, Anderson said. Anglers should check the stream regulations for details and release all salmon , bull trout , and steelhead .
"The mountain country has really opened up now and there are some great high lake trout fishing opportunities in the South Cascades," Anderson said. "There are lots of small lakes to hike up to that we stock with fish."
Specific information on stocking Yakima and Kittitas county alpine lakes can be found at http://wdfw.wa.gov/fish/plants/regions/reg3/r3_highlakes.htm .
Rather catch walleye ? Creel reports show that interest in walleye fishing is picking up on Lake Umatilla, the Columbia River reservoir behind McNary Dam on the Washington-Oregon border. Creel checkers were actually looking for salmon and steelhead anglers, but 102 anglers out of 129 interviewed were fishing for walleye.
"Those anglers averaged about one walleye for a little over four hours of fishing each," said WDFW fish biologist Paul Hoffarth of Pasco. "We tallied 128 walleye total, 89 kept, 29 released."
There is no minimum size on Columbia River walleye, but only five fish of the 10-fish daily limit can be over 18 inches and only one over 24 inches can be retained. Anglers targeting walleye also caught smallmouth bass , Hoffarth reported. Four bass anglers interviewed averaged about one fish per hour of fishing. There is no minimum size on bass, but only three fish of the five-fish daily limit can exceed 15 inches.
Sturgeon fishing is catch-and-release only Aug. 1 throughout the Columbia River. The section that has been closed to all sturgeon fishing, from the Interstate 82 bridge upstream to McNary Dam, opens for catch-and-release only Aug. 1.
Hoffarths most recent sturgeon fishing checks showed anglers averaging one sturgeon for over six hours of fishing. Most were less than the 43-inch minimum, with a few in the slot limit of 43 to 54 inches, and a few over the 54 inch maximum.