DRAFT 2025 Summer Mark-Selective Recreational Chinook Fisheries In Marine Areas 5, 6, 7, 9, 10, 11, 12 and 13Post-season Report

In the marine environments of the Strait of Juan de Fuca and Puget Sound, abundant runs of hatchery Chinook salmon (Oncorhynchus tshawytscha) have been mixed with depressed stocks of natural-origin Chinook salmon for many years. Providing recreational anglers with opportunities to harvest abundant hatchery stocks while simultaneously protecting weaker, natural-origin stocks has proven to be a significant conservation and management challenge. The combination of large-scale hatchery marking (i.e., adipose fin clipping) programs and mark-selective harvest regulations makes it possible for anglers to pursue and harvest hatchery Chinook salmon while minimally impacting natural-origin salmon populations. In such “mark-selective fisheries” (MSFs), recreational anglers are allowed to retain adipose-fin clipped (“marked”) hatchery fish and are required to release unharmed any unclipped (“unmarked”, predominantly natural-origin) salmon that are encountered¹.

Since the Washington Department of Fish and Wildlife (WDFW) implemented the first mark-selective Chinook salmon fisheries in Marine Areas 5 and 6 (Strait of Juan de Fuca) in 2003 based on state-tribal agreements (Thiesfeld and Hagen-Breaux 2005a, 2005b, & 2006; WDFW 2008a), mark-selective Chinook salmon fishing regulations have been implemented in multiple Marine Areas in Puget Sound during both the summer and winter seasons.

During the 2025 summer season, May through September, WDFW implemented mark-selective Chinook salmon fisheries in Marine Areas 5, 6, 7, 9, 10, 11, 12 and 13. The Chinook MSF seasons in each area were scheduled as follows, though in some Areas management criteria were met prior to the end date and closed early:

• Marine Area 5 from July 1 through August 15, 2025
• Marine Area 6 from July 1 through August 15, 2025
• Marine Area 7 from July 17 through August 15, 2025 (3-day openers)
• Marine Area 9 from July 17 through August 15, 2025 (3-day openers)
• Marine Area 10 from July 17 through August 31, 2025 (3-day openers)
• Marine Area 11 from June 1 through June 30, 2025 (4-day openers)
• Marine Area 11 from July 17 through September 30, 2025 (3-day openers)
• Marine Area 12 from July 1 through September 30, 2025
• Marine Area 13 from May 1 through September 30, 2025

¹ The regulations specific to summer mark-selective fisheries in Puget Sound Marine Catch Areas allowed for the retention of one or two legal-size (>22 inches [56 cm] or >20 inches [51cm]) marked Chinook salmon per day, depending on the Marina Area and required the immediate release of all unmarked or sublegal Chinook salmon. Additionally, anglers were: i) required to use single-point, barbless hooks while fishing for salmon, ii) held to a combined (all salmon species) two-fish daily limit, and iii) held to a handling rule that prevented them from bringing unmarked and/or sublegal Chinook aboard their vessels.