
Lake Shannon Fishing Regulations
Skagit/Whatcom counties, Washington · 2026 size limits, bag limits, and seasons
Lake Shannon is a lake in Skagit/Whatcom counties, Washington. It has its own fishing regulations for 1 species, including Sockeye Salmon. These rules replace Washington's statewide limits on this water.
Map of Lake Shannon

Fish with special rules on Lake Shannon
Tap a fish for identification tips, size records, and the best bait.
Lake Shannon limits by species (2026)
| Species | Size limit | Daily bag | Season |
|---|---|---|---|
| All Fish SpeciesChumming permitted. | – | – | Always open |
| 8" min | 10 | Apr 25 – Oct 31 · 4th Sat. in Apr.-Oct. 31 |
– means no limit is listed for this water. Rules not shown here follow Washington's statewide regulations.
Plan your Lake Shannon trip
Lake Shannon fishing: common questions
What fish have special regulations on Lake Shannon?
1 species has rules specific to Lake Shannon: Sockeye Salmon.
What is the sockeye salmon limit on Lake Shannon?
Sockeye Salmon must be at least 8" to keep on Lake Shannon, and the daily bag limit is 10. Season: Apr 25 – Oct 31 · 4th Sat. in Apr.-Oct. 31.
Do Washington statewide fishing rules apply on Lake Shannon?
Where Lake Shannon has its own rule for a species, that rule replaces the statewide limit. For species not listed on this page, Washington's statewide regulations apply. Regulations are set by the Washington Department of Fish and Wildlife; confirm with the official 2026 regulations before keeping a fish.
Other Washington waters with special regulations
- Yakima River · Benton
- Columbia River
- Wind River · Skamania
- Drano Lake · Skamania
- Naselle River · Pacific
- Roosevelt Lake · Ferry/Grant/Lincoln/Okanogan/Stevens
- Cowlitz River · Cowlitz/Lewis
- Green River · Duwamish
- Grays River · Wahkiakum
- Nisqually River · Pierce/Thurston
- Nooksack River · Whatcom
- Humptulips River · Grays Harbor
Take Lake Shannon rules on the water
Identify your catch, check if it's a keeper, and log it. CatchVault is on iOS, with Android on the way.
