Washington Department of Fish and WildlifeWDFW Region 5 - Southwest Washington

March 9, 2008

Latest Southwest Washington
Sport Sampling Summaries

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Salmon/Steelhead

Cowlitz River - Fishing is picking up in the upper river. 12 bank anglers from I-5 downstream had no catch. From I-5 Bridge upstream, 6 bank anglers kept 2 steelhead and released 2 others. 22 boat anglers kept 1 spring chinook, 7 steelhead, and released 5 steelhead. Fish were caught from Blue Creek and the barrier dam. Good visibility above the mouth of the Toutle; turbid below.

Last week Tacoma Power recovered 26 winter-run steelhead and seven coho salmon adults at the Cowlitz Salmon Hatchery separator during five days of operations. During the week Tacoma Power employees released 18 winter-run steelhead and five coho adults into Lake Scanewa at the Day Use Site and eight winter-run steelhead and one coho adult into the Tilton River at Gust Backstrom Park in Morton, Washington.

River flows at Mayfield Dam are approximately at 5,380 cubic feet per second on Monday, March 10. River water visibility is 10 feet.

Kalama River - Light effort and catch. 2 boat anglers released one wild steelhead.

Lewis River - 5 boat anglers at the mouth had no catch. A couple chinook were reported caught. Austin Point (uplands near mouth of Lewis) is now closed through July because of dredging.

Wind River and Drano Lake - Open to fishing for hatchery spring chinook and hatchery steelhead beginning this Sunday March 16. Fishing will likely start slow because only 7 spring chinook had been counted at Bonneville Dam through Friday March 7.

Skamania County has restrictions when vehicles can be parked at the Wind River and Drano Lake boat launches. In addition, Skamania County will be actively checking that boat anglers pay for launching at these sites even if they park along the road/highway.

Lower Columbia below Bonneville Dam - Opens to fishing for hatchery spring chinook and hatchery steelhead from the Hayden Island west powerline towers upstream beginning this Sunday March 16. Though only 7 spring chinook had been counted at Bonneville Dam through Friday March 7, more spring chinook may be present in the area based on the half dozen fish caught during the last sturgeon commercial fishery at the end of February and recent observations of sea lions eating fish.

Washington Fish and Wildlife will be using the parking lot at Fort Cascade (near the entrance to the bank fishing areas just below Bonneville Dam and the Hamilton Island boat launch) to improve creel sampling during the upcoming spring chinook sport fishery. When open, anglers will be asked to stop at the sampling station and provide information including number of anglers, number of hours fished, and numbers of fish kept and released. Samplers will also inspect fish kept for presence of coded-wire tags and collect biological information.

Information collected at the sampling station will be used to improve effort and catch estimates. With the one adult hatchery chinook daily limit, some anglers will ultimately leave after securing their catch. If we sample only anglers actively fishing, we'll be mainly sampling fishers still looking for their one fish to take home. We need to include both successful and unsuccessful anglers in our sample to generate an accurate catch rate. In addition, information collected will help improve effort estimates by counting the number of anglers that leave before and arrive after the ariel flights counts.

The sampling station will be in operation from March 16th through April 30th. The station will be operated periodically during this period. WDFW will place sandwich boards near the exit letting anglers know when the sampling station is open. Bonneville Pool - Light effort and no catch. Opens to fishing for hatchery spring chinook from Bonneville Dam to McNary Dam beginning this Sunday March 16. Fishing will likely start slow because only 7 spring chinook had been counted at Bonneville Dam through Friday March 7.

The Dalles Pool - No effort.

John Day Pool - Bank anglers are catching some steelhead.

Sturgeon

Lower Columbia below Bonneville Dam - 12 bank anglers from Cathlamet to Longview had no catch as did 9 bank anglers just below Bonneville Dam. 5 boats/7 anglers at Kalama also had no catch.

In February, an estimated 3,800 angler trips on the lower Columbia produced another measly 43 fish kept.

Bonneville Pool - Boat anglers averaged a legal per every 13 rods. Slow for legal size fish from the bank. Through February, an estimated 65 (9%) of the 700 fish guideline had been taken.

The Dalles Pool - Boat anglers averaged a legal kept per every 5 rods while bank anglers averaged one per every 13 rods. An estimated 54 (54%) of the 100 fish guideline had been taken through February.

John Day Pool - Boat anglers averaged a legal per every 9 rods. Slow for legal size fish from the bank.

Walleye and Bass

Lower Columbia below Bonneville Dam - 1 boat/2 anglers near Vancouver had no catch.

Bonneville Pool - Boat anglers are catching some walleye. Anglers are just starting to fish for bass.

The Dalles Pool - Boat anglers averaged about a walleye per every other rod and a bass per each rod when including fish released. No effort was observed from the bank.

Trout

Klineline Pond - No report on angling success. Planted with 1,500 rainbows averaging nearly 2/3 pound each March 4.

Lacamas Lake - Planted with 4,000 rainbows averaging nearly 2/3 pound each March 4.

Smelt

There has been no sign of smelt in the Cowlitz and Lower Columbia River for over a week. No smelt were encountered during Wednesday’s (March 5) test dipping. Eulachon smelt can continue to enter the Columbia River well into March but we are past the typical peak of the run and it is unlikely that any smelt will be present in the Cowlitz this coming Saturday.

The Cowlitz River flow is 7,100 CFS at Castle Rock today (Monday March 10). Flows are expected to rise to the long-term mean of 10,800 CFS by mid-week. The water temperature in both the lower Columbia and Cowlitz rivers is 44ºF.

Catches:
Columbia River commercial: No reported landings for since mid February. 11,040 lbs cumulative landings since late-December.

Cowlitz River sport: Sport dipping was unproductive Saturday, March 1st.

Cowlitz River commercial: No reported landings for Sunday, March 2nd or Wednesday, March 5th. 5,900 lbs cumulative since January 2nd

 


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