Henry Hagg Lake Fish Report for 8-10-2026
Cappie fishing near the dam can be productive this time of year
Henry Hagg Lake - Gaston, OR (Washington County)
by OR Department of Fish & Wildlife Staff
8-10-2026
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As water temperatures continue to increase during summer, the best times of day to target bass are in the mornings and evenings. Try downsizing your gear a bit and fish with jigs that mimic crayfish holding near the lake bottom.
Cappie fishing near the dam can be productive this time of year with many small fish available and a few larger ones in the mix as well. Try casting 1-inch Gulp minnows (chartreuse) from the bank or boat for some good panfish action.
Hagg Lake is one of western Oregon's largest lakes and is a premier warmwater fishing destination. The lake is home to both the state record smallmouth bass and bullhead catfish.
Current reservoir levels can be found here. Maintained and operated by Washington County, the park features numerous picnic areas, two boat launching facilities, more than 15 miles of hiking trails, and observation decks for wildlife and bird watching. The lake and lake park are currently open, although users are encouraged to check the Hagg Lake Park website, as conditions can change.
More Reports
OR Department of Fish & Wildlife Reports
for Monday, August 10th
Detroit Reservoir: Reports indicate an uptick in kokanee activity in recent weeks
Faraday Lake: Closed while PGE updates its powerhouse at Rivermill Dam
Foster Reservoir: Foster Lake is in great shape at the moment
Green Peter Reservoir: Due to drought conditions, water levels are lower than normal and dropping slowly
OR Department of Fish & Wildlife Reports
for Thursday, August 6thCrane Prairie Reservoir: Crane Prairie is currently 81 percent full and is being slowly drawn down
Crooked River: Anglers report excellent fishing for trout and whitefish
Deschutes River- Upper: Anglers report excellent fishing the headwaters reach
East Lake: Anglers continue to report excellent brown and rainbow trout fishing
Metolius River: The Metolius River continues to be excellent for mountain whitefish, redband trout, and bull trout
North Twin Lake: Anglers report good fishing for recently stocked trout
Wickiup Reservoir: Wickiup Reservoir is currently 31 percent and draining quickly
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