Waterlands

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Coho salmonRetention open

Bay · Washington

Mystery Bay

48.06°N · 122.70°W · Bay · Admiralty Inlet

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Best score today · 7 AM · Coho salmon

80/100Great
Now
736 AM PDT
Best window
7-10 AMFlood tide
Tide now
Flooding0.9 ft ▲

Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine

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24-hour conditions · rolling from now

Conditions · 6 AM · now

Time6ANOW
Score73Great
Tide0.9 ft ▲Flooding
CurrentFlood1.9 kn · toward SE
Wind1 kn SSEgusts 2 · building
Sea stateCalm0.1 ft · 4 s
Air temp52°Cool
WeatherClear12% cloud
Water55°FObserved

Current regulations

What you can keep here today

Marine Area 9 (Admiralty Inlet)

IN EFFECT NOW

Coho salmon(hatchery-marked)

Retention open
Daily limit
2 salmon combined per day
Possession
Not published
Size
Not published
Season
Aug 1 to Sep 18, 2026
Annual quota
Not published
Changes
Closed from Oct 1
Other
Edmonds Fishing Pier has separate rules. Some bays, piers and creek mouths have separate rules or closures. Check the pamphlet. Barbless hooks required in Marine Areas 5 through 13. Season and limits as listed in WDFW's 2026-27 List of Agreed Fisheries. WDFW's adopted rule (WAC 220-313-060, WSR 26-13-052) sets the same rules for these dates.

From WDFW 2026-27 List of Agreed Fisheries (final), read Sep 13

Other species here

  • Chinook salmon Catch & release (No retention)
  • Chum salmon Catch & release (No retention)
  • Lingcod Check regulations
  • Pacific halibut Retention open (1 per day)
  • Pink salmon Retention open (2 salmon combined per day)
  • Rockfish Closed (No retention)
  • Sockeye salmon Retention open (2 salmon combined per day)

Source: WDFW · synced yesterday

Seasonality · 52-week view · this week ringed

When Coho salmon is best here

Peak season for Coho salmon · 1 more week at peak

Coho salmon season by week of the year. Peak season for Coho salmon · 1 more week at peak.
  • Peak
  • Shoulder
  • Off
  • This week

Coho salmon in Washington

Spot profile

Mystery Bay

Depth
3-20 ftSlope
Structure
Bay · Inner · ProtectedBay · slope
Season
Peak seasonCoho salmon

NOAA NCEI DEM, sampled Sep 14 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Mystery Bay

Mystery Bay is a bay in Admiralty Inlet, Washington. Depth is 3-20 ft, with a slope. Its profile reads bay, inner water and protected.

Waterlands scores 11 species here; the best right now are coho salmon, Chinook salmon and surfperch. It is peak season now for coho salmon and Chinook salmon, and shoulder season for surfperch, kelp greenling, cabezon and lingcod. Coho salmon peak from July through September. Chinook salmon peak from July through September. Surfperch peak from April through June.

Tackle & technique

Coho salmon
Coho feed in the top 30 to 50 feet along tide rips, kelp edges and bait schools, and often hit within a few feet of the surface. Troll faster than for Chinook, 2 to 4 mph, with a small flasher and hoochie, bucktail fly or herring, or cast spinners and flies from beaches near stream mouths as fish stage in late summer. The hour around a tide change is often the best window.
Chinook salmon
Chinook hold near bait off points, kelp edges and tide rips, usually suspended 20 to 120 feet down and deeper as the sun gets higher. Troll slowly, under 2 mph, with a flasher and herring, hoochie or spoon on a downrigger, or mooch a plug-cut herring at the depth where the sounder shows bait. Winter blackmouth and feeder kings sit within 10 feet of the bottom in 60 to 200 feet.
Surfperch
Surfperch feed in the troughs and holes within about 30 feet of the waterline, just outside the first set of breakers. Cast a two-hook high-low or Carolina rig with size 4 to 2 hooks and a 1 to 6 ounce pyramid sinker and let the surge work it through the trough. Fish the incoming tide on beaches with a steep drop, and switch to jetties, pilings and bays when the surf is too big.

Nearby spots

Other spots within an easy run

  • Nodule Point

    Cape · 2.0 mi

    76
    Top: Coho salmonPeak season
    • Coho salmon 76
    • Chinook salmon 75
    • Kelp greenling 65

    1 kt SSEH 1:18 PM · 7.2 ftL 7:01 PM · 6.6 ft

  • Kilisut Harbor

    Bay · 0.8 mi

    73
    Top: Coho salmonPeak season
    • Coho salmon 73
    • Chinook salmon 72
    • Surfperch 62

    1 kt SSEH 1:18 PM · 7.2 ftL 7:01 PM · 6.6 ft

  • Scow Bay

    Bay · 1.9 mi

    73
    Top: Coho salmonPeak season
    • Coho salmon 73
    • Chinook salmon 72
    • Surfperch 61

    1 kt SSEH 1:18 PM · 7.2 ftL 7:01 PM · 6.6 ft

  • Portage Canal

    Bay · 2.4 mi

    73
    Top: Coho salmonPeak season
    • Coho salmon 73
    • Chinook salmon 72
    • Surfperch 61

    1 kt SSEH 1:18 PM · 7.2 ftL 7:01 PM · 6.6 ft

Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with WDFW before you keep a fish.