Here is the weekly update on the Northern Pikeminnow Sport Reward Fishery Program happening on the Columbia River.
The harvest total from July 22-28 was 7,307 pikeminnow (compared to 7,483 the week before) from 834 anglers (925) for a catch average of 8.8 fish per angler up from 8.1 the previous week with eight tags recovered (10).
There was one tagged fish for every 913 pikeminnow caught (one for every 748 the week before).
The harvest season total is 103,616 pikeminnow from 14,143 anglers for a catch average of 7.3 fish per angler with 122 tags recovered.
The best catches this past week occurred at Ridgefield with 22.8 fish per rod; Lyon’s Ferry with 14.0; Washougal with 13.5; and Giles French with 13.3.
Highest catch area for the season so far is Lyon’s Ferry for 239 anglers with 4,206 fish for 17.6. The most effort and highest catch has occurred at The Dalles with 2,902 anglers with 23,946 fish for 8.3 with 27 tags recovered.
Northern pikeminnow, a large member of the minnow family, are known to eat millions of young salmon and steelhead, and other fish like bass, walleye and shad in the Columbia and Snake rivers each year.
There is a reward program through Sept. 30 that offers a bounty on fish measuring 9 inches or longer.
The more northern pikeminnow an angler catches, the more the fish are worth. The first 100 are worth $4 each; the next 300 are worth $5 each, and after 400 fish are caught and turned in, they are worth $8 each. As an added incentive, specially tagged fish are worth $500.
Only fish caught from the Columbia mouth to Priest Rapids Dam, and from the Snake mouth to Hells Canyon Dam are eligible.
There are 21 check stations along both rivers. Anglers must register each day before fishing.
Catches must be checked in at the station each day, and reward vouchers will be given. For details, call 800-858-9015 or visit www.pikeminnow.org.