Necanicum River - Seaside, OR

Spot Information

Elevation:1847 ft.
Fish Species: Chinook Salmon, Coho Salmon, Steelhead, Coastal Cutthroat
The Necanicum River, flowing through Seaside, Oregon, is a vital coastal river, serving as critical habitat for several anadromous salmonids. It offers diverse angling for Chinook, Coho, and chum salmon, along with winter and summer steelhead, and sea-run cutthroat trout.

Fishing conditions are heavily influenced by seasonal flows; dry periods lead to challenging low, clear water, while rain can stimulate fish movement. Anglers should be aware of potential boating obstructions. Effective methods include drifting bait, casting lures/spinners, or using bobber and jig setups for salmon and steelhead. Fly fishing also offers challenging opportunities for steelhead and sea-run cutthroat, particularly in clear water.

Access is available from Seaside, with the Highway 101 boat ramp requiring an ODFW-provided combination code for entry, indicating controlled use. Conservation is paramount for the Necanicum's wild fish populations. Anglers must strictly adhere to all Oregon Department of Fish & Wildlife (ODFW) regulations, including specific seasons, bag limits, and gear restrictions, to preserve this important coastal river system. The Necanicum River offers a diverse and engaging angling experience, targeting salmon and steelhead in a convenient coastal setting.




Latest Fish Reports

Date Report Author
11-25-2025 The Necanicum River gets a run of early returning hatchery winter steelhead
The Necanicum River gets a run of early... more »
OR Department of Fish & Wildlife Staff
11-18-2025 Fall Chinook fishing should be slow under the current low flow conditions
Fall Chinook fishing should be slow under the... more »
OR Department of Fish & Wildlife Staff
11-12-2025 Fall Chinook fishing should be fairly slow under the current low flow conditions
Fall Chinook fishing should be fairly slow under... more »
OR Department of Fish & Wildlife Staff
11-3-2025 Fall Chinook fishing was slow to fair before the Necanicum blew out over the weekend
Fall Chinook fishing was slow to fair before... more »
OR Department of Fish & Wildlife Staff
10-27-2025 Should be a few fish moving into the river following last week's rain
Fall Chinook fishing is still slow in the... more »
OR Department of Fish & Wildlife Staff

Detailed Map