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Lake Information for Henry Hagg Lake


Located less than 30 miles west of Portland near the City of Forest Grove, Henry Hagg or “Hagg” Lake offers excellent warmwater fishing near Oregon's largest urban area and the Willamette Valley. A Bureau of Reclamation dam on Scoggins Creek creates the 1100 acre reservoir used to store water for irrigation and municipal use, and provide flood control on the Tualatin River.

Facilities and Parks: 

Recreational facilities at Henry Hagg Lake are managed by Washington County, which charges a day use or season pass fee to enter the area. These include extensive facilities for the disabled angler as access has been a primary consideration during any development. No camping is allowed, but there are several shelters and picnic areas, and numerous spots to stop along the road and trails that circle the lake. Boat ramps are located on the east side of the lake at Recreation Area A and on the west side at Recreation Area C, which includes a concessionaire offering rentals. The majority of recreational boating occurs on the south half of the lake while the north half has been designated a “no wake zone” making it more pleasant to fish. The lake is generally closed to public access from late November to early March.
Canoes, kayaks, paddle boats and small boats with electric trolling motors. Please call Lunch Express and Boat Rental at 503-927-5489.

Fishing Description: 

Although Henry Hagg Lake is a great destination for beginners, it is popular among more experienced anglers as state record smallmouth bass and brown bullhead catfish have been caught here. Anglers will also find largemouth bass, crappie, bluegill, and yellow perch. During the cooler months, native cutthroat trout are present and the lake is heavily stocked with rainbow trout.

Fishing Tips, Tactics, How-To info: 

Angling for bass and crappie is best in mid to late spring when the fish move into shallow areas to spawn. For smallmouth, fish in the lake arms or smaller coves using light or medium weight spinning tackle and lures that imitate prey such as small fish and crayfish. For crappie, use light spinning tackle and fish with a bobber and jig as shown in this guide. The jig can be set at different depths until you locate the fish.

Start with a lighter weight jig then try heavier weights if necessary, and have a variety of colors available. Bait can be added to the jig hook for additional attraction. Bank anglers will find good access near the boat ramps and along the biking and hiking trails that surround the lake. Look for areas where grass, aquatic weeds, root wads and other submerged structures offer fish cover.

As temperatures warm, the smallmouth bass move to deeper water so fish along areas of riprap and in the south half of the lake near and along Scoggins Dam. Though not as plentiful as the smallmouth, largemouth bass can still be caught in the shallow areas during this time of year. For smallmouth or largemouth, use spinners or other surface lures in the morning and evening, and during mid-day switch to jigs, plastic baits, or other lures that fish deeper.

Angling remains good in the coves and shallows during the summer for bluegill and crappie, but also yellow perch. This is a great time to take kids fishing as the weather is warm and panfish can still be caught using a bobber and bait fished close to the surface. A small hook baited with a worm or other panfish bait and set 12-18 inches below the bobber works well and will keep the hook above any snags. The long fishing pier located near Boat Ramp C is perfect for younger children.

Summeris also a goodtime to fish for catfish. Although not everyone will catch a state record like the nearly 3 ½ pounder, anglers will find at Henry Hagg Lake some of the nicest brown bullhead of any water in the Willamette Valley. During the summer, brown bullhead can be caught using bait fished on the bottom in deeper areas of the lake coves and arms. Most standard gear works well for catfish, such as a 5-7 foot casting or spinning rod and 4-8 pound test line rigged with a slip-sinker and bait as shown in this guide. Tie a 12-18 inch length of leader below the swivel and attach a hook baited with worms or other panfish or catfish bait. Baits with a strong odor work best for catfish. The sliding sinker allows the catfish to take the bait before feeling the weight of the sinker.

When the weather and water temperatures cool in the fall, smallmouth angling again improves as fish move back into the shallow areas to feed. You can switch back to using small fish and crayfish imitations, but plastic worms will also work well.

Directions to Lake: 

Local (from Hillsboro, OR):
Just go west on Highway 8 (the Tualatin Valley Highway) through Hillsboro until you see the Forest Grove junction with Highway 47. Go left (south) on Highway 47 until you see the Scoggins Valley Park/Henry Hagg Lake signs (5.9 miles). Turn right at the signs and drive straight to the Park entrance (3.7 miles). Once you arrive, ask the attendant at the gate for information. Welcome!

Metropolitan Area (from Portland, OR):
Take Highway 26 (Sunset Highway) west to the Hillsboro exit at Cornell Road, and follow the road signs to downtown Hillsboro. Cornell Road will take you past the Hillsboro Airport and Washington County Fairgrounds, and then change into 10th Avenue.

Brown Trout
Channel Catfish
Cutthroat Trout
Largemouth Bass
Rainbow Trout
Smallmouth Bass
Bass Family
Catfish Family
Perch Family
Salmon Family
Optional Information
Surface area: 
Henry Hagg Lake
Lake type: 

Businesses Located Nearby

Boat Rental

    Jetty Fishery Marina & Rv Park
  • 27550 Highway 101 N - Rockaway Beach, OR
  • (503) 368-5746

Vacation Rental

    Echo Vacation Rentals
  • 293 N Westview Dr - Otis, OR
  • (541) 557-2277

Bar and Restaurant

    Prime Time Sports Bar & Rstrnt
  • 4202 Pacific Ave - Forest Grove, OR
  • (503) 357-3684

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