Here is what WDFW says for up in that area for smelt
Lower Nooksack smelt fishery opens
November 13, 2025
Action: Opens longfin smelt dipping.
Effective date: Nov. 14–Dec. 31, 2025
Species affected: Longfin smelt (Spirinchus thaleichthys)
Location: Nooksack River, from Lummi Nation Reservation Boundary upstream to the yellow marker approximately 0.65 miles upstream of Slater Road at 48° 49’ 30.1”N, 122° 35' 08.3”W.
Rules: Longfin smelt open. Daily limit 10 pounds. Smelt may only be taken by dip net. No minimum size; all smelt caught must be kept and count towards the daily limit. Each smelt harvester must use a separate container to hold their catch and the container must be in the harvester’s presence or identified with the harvester’s name. Night Closure in effect: closed to fishing from one hour after official sunset to one hour before official sunrise.
Reason for action: The Nooksack River was closed Oct. 30 to all fishing from Lummi Nation Reservation boundary upstream to the yellow marker approximately 0.65 mi upstream of Slater Rd at 48°49’30.1”N, 122°35'08.3”W to avoid gear conflicts between recreational anglers and tribal fishers during co-manager chum fisheries. Visit this webpage for a map showing the fishing boundary.
This area in the lower river contains accessible dip netting areas traditionally used during the longfin smelt fishing season that typically peaks in late November. Co-managers have agreed to this recreational smelt opportunity as it poses little risk of interfering with co-manager chum fisheries.
Additional information: When the fishery is open, each dip-netter may retain 10 pounds of smelt per day. 10 pounds of smelt is about a quarter of a 5-gallon bucket. Each harvester must be actively participating and is required to use a separate container.
Smelt dippers must avoid trespassing on private lands without permission. Public access to the east bank of the Nooksack River is available from the WDFW-managed Nooksack and Tennant Lake units of Whatcom Wildlife Area.
All species other than longfin smelt remain closed in the lower Nooksack River. For more information, refer to the Nooksack River fishery changes announced Oct. 29.
Longfin smelt are an anadromous smelt species native to large rivers on the West Coast from Alaska to central California, including the Nooksack River. Longfin smelt grow up to six inches in length, have long pectoral fins, and are genetically distinct from eulachon (Columbia River smelt) and surf smelt.
Fishery managers encourage anglers to sign up for Fishing Rule Change email notifications and to check for emergency rules on the WDFW website before fishing. Refer to the 2025–2026 Washington Sport Fishing Rules for current regulations. Download the Fish Washington® mobile app to stay up to date on the go.
Information contact: North Puget Sound Region, 425-775-1311, TeamMillCreek@dfw.wa.gov
Fishers must have a current Washington fishing license, appropriate to the fishery. Check the WDFW "Fishing in Washington" rules pamphlet for details on definitions and regulations.
Fishing rules are subject to change. Visit wdfw.wa.gov/fishing-hotlines to find a list of mobile, web, print, or customer service phone options for the latest rule information.
Request this information in an alternative format or language at wdfw.wa.gov/accessibility/requests-accommodation, 833-885-1012, TTY (711), or CivilRightsTeam@dfw.wa.gov