Here is the weekly update on the Northern Pikeminnow Sport Reward Fishery Program happening on the Columbia River.
The harvest total from Sept. 9-15was 6,327 pikeminnow (compared to 6,064 the week before) from 579 anglers (582) for a catch average of 10.9 fish per angler up from 10.4 the previous week with two tags recovered (four).
There was one tagged fish for every 3,163 pikeminnow caught (one for every 1,516 the week before).
The harvest season total is 148,882 pikeminnow from 19,105 anglers for a catch average of 7.8 fish per angler with 155 tags recovered.
The best catches this past week occurred at PortCo (Marine Park) with 24.3 fish per rod; Washougal with 20.1; Greenbelt with 16.7; Boyer Park with 16.2; and Gleason with 15.9.
Highest catch area for the season so far is Lyon’s Ferry for 395 anglers with 6,496 fish for 16.4. The most effort and highest catch has occurred at The Dalles with 3,327 anglers with 26,214 fish for 7.9 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.