Waterlands

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Pacific halibutShoulder season

Bay · Alaska

Udamat Bay

53.80°N · 166.23°W · Bay · Unimak Pass

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Best score today · 12 AM · Pacific halibut

72/100Great
Now
534 AM AKDT
Best window
9 PM-12 AMFlood current
Tide now
Low0.8 ft

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

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24-hour conditions · rolling from now

Conditions · 4 AM · now

Time4ANOW
Score53Good
Tide0.8 ftLow
CurrentEbb1.8 kn · toward E
Wind7 kn NWgusts 21 · steady
Sea stateModerate3.3 ft · 6 s
Air temp42°Cold
WeatherOvercast100% chance of rain
Water49°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Pacific halibut is on file here yet, so its status is unknown, not closed. Confirm limits with ADF&G before you keep a fish.

Source: ADF&G · synced yesterday

Seasonality · 52-week view · this week ringed

When Pacific halibut is best here

Shoulder season for Pacific halibut · 1 more week at shoulder

Pacific halibut season by week of the year. Shoulder season for Pacific halibut · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Pacific halibut in Alaska

Spot profile

Udamat Bay

Depth
150-300 ftDrop-off
Structure
Bay · Inner · Semi-exposedBay · drop-off
Season
Shoulder seasonPacific halibut

NOAA NCEI DEM, sampled Sep 14 on a 742 m grid. Depths are feet below the DEM vertical datum, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Udamat Bay

Udamat Bay is a bay in Unimak Pass, Alaska. Depth is 150-300 ft, with a drop-off. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 9 species here; the best right now are coho salmon, Pacific cod and Pacific halibut. It is peak season now for coho salmon and lingcod, and shoulder season for Pacific cod, Pacific halibut, rockfish and sablefish. Coho salmon peak from August through September. Pacific cod peak from June through August. Pacific halibut peak from June through August.

Tackle & technique

Pacific halibut
Halibut sit on sand and gravel bottoms near drop-offs, bars and pinnacles, most often in 90 to 500 feet in Alaska and on the shelf off Washington, Oregon and far northern California. Anchor up-current of a likely edge and fish herring, squid, octopus or a salmon head on a circle hook with 24 to 32 ounces of weight, or bounce a large jig on the bottom. The best bite usually comes in the hour around slack tide.
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.
Pacific cod
Pacific cod school over mud, sand and gravel bottoms and shelf edges, moving shallower than 300 feet in summer and deeper to spawn in winter. Drop a heavy metal jig or a lead-head with a herring or squid strip to the bottom in 100 to 300 feet and work it a few feet up. They often come up on the same drifts as halibut, and a school can mean fast fishing once you find it.

Nearby spots

Other spots within an easy run

  • Sisek Cove

    Bay · 3.1 mi

    60
    Top: Pacific codShoulder season
    • Pacific cod 60
    • Lingcod 58
    • Pacific halibut 57

    7 kt NWL 4:14 AM · 0.8 ftH 7:11 PM · 4.1 ft

  • Idilmaax

    Cape · 1.0 mi

    58
    Top: Coho salmonPeak season
    • Coho salmon 58
    • Pacific cod 54
    • Pacific halibut 53

    7 kt NWL 4:14 AM · 0.8 ftH 7:11 PM · 4.1 ft

  • Agiisax

    Bay · 1.2 mi

    56
    Top: Coho salmonPeak season
    • Coho salmon 56
    • Pacific cod 54
    • Pacific halibut 53

    7 kt NWL 4:14 AM · 0.8 ftH 7:11 PM · 4.1 ft

  • Strait Bay

    Bay · 2.4 mi

    56
    Top: Coho salmonPeak season
    • Coho salmon 56
    • Pacific cod 54
    • Lingcod 53

    7 kt NWL 4:14 AM · 0.8 ftH 7:11 PM · 4.1 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 ADF&G before you keep a fish.