Waterlands

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Pacific codShoulder season

Bay · Alaska

Boulder Bay

53.36°N · 167.74°W · Bay · Unalaska Bay

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Best score today · 9 AM · Pacific cod

79/100Great
Now
633 PM AKDT
Best window
3-7 PMFlood current
Tide now
Ebbing3.0 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 3 PM · now

Time3PNOW
Score63Good
Tide3.0 ft ▼Ebbing
CurrentFlood1.0 kn · toward ENE
Wind12 kn Ngusts 16 · steady
Sea stateModerate2.0 ft · 6 s
Air temp48°Cool
WeatherOvercast94% chance of rain
Water48°FModel

Current regulations

What you can keep here today

IN EFFECT NOW

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

Seasonality · 52-week view · this week ringed

When Pacific cod is best here

Shoulder season for Pacific cod · 1 more week at shoulder

Pacific cod season by week of the year. Shoulder season for Pacific cod · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

Pacific cod in Alaska

Spot profile

Boulder Bay

Depth
35-110 ftDrop-off
Structure
Bay · Inner · Semi-exposedBay · drop-off
Season
Shoulder seasonPacific cod

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 Boulder Bay

Boulder Bay is a bay in Unalaska Bay, Alaska. Depth is 35-110 ft, with a drop-off. Its profile reads bay, inner water and semi-exposed.

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

Tackle & technique

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.
Lingcod
Lingcod ambush prey from rock outcrops, reef edges and kelp where current runs, most often in 30 to 300 feet, and males move shallow to guard nests in winter. Drift over the reef bouncing a lead-head swimbait or metal jig on the bottom, or fish herring or squid on a heavy leader, since their teeth cut light line. From jetties and rocky shore, work bait or jigs along the rocks on the incoming 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.

Nearby spots

Other spots within an easy run

  • Umnak Pass

    Channel · 3.5 mi

    64
    Top: Pacific codShoulder season
    • Pacific cod 64
    • Lingcod 63
    • Pacific halibut 58

    12 kt NL 7:12 PM · 2.5 ftH 11:11 PM · 2.6 ft

  • South Pustoi Bay

    Bay · 4.7 mi

    64
    Top: Pacific halibutShoulder season
    • Pacific halibut 64
    • Pacific cod 60
    • Lingcod 59

    12 kt NWL 7:12 PM · 2.5 ftH 11:11 PM · 2.6 ft

  • Pustoi Point

    Cape · 4.8 mi

    64
    Top: Pacific halibutShoulder season
    • Pacific halibut 64
    • Pacific cod 60
    • Lingcod 59

    12 kt NWL 7:12 PM · 2.5 ftH 11:11 PM · 2.6 ft

  • No Name Cove

    Bay · 3.4 mi

    63
    Top: LingcodPeak season
    • Lingcod 63
    • Pacific cod 63
    • Pacific halibut 62

    12 kt NWL 7:23 PM · 2.9 ftH 11:28 PM · 3.0 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.