Waterlands

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RockfishShoulder season

Bar · Alaska

Helm Rock

56.37°N · 133.64°W · Bar · Sumner Strait

LOADING MAP

Best score today · 7 AM · Rockfish

72/100Great
Now
453 PM AKDT
Best window
5-9 PMEbb current
Tide now
Low5.4 ft

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

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24-hour conditions

Wednesday, Sep 30 · 1 PM

Time1P
Score59Good
Tide10.3 ft ▲Flooding
CurrentFlood0.9 kn · toward ENE
Wind7 kn SWgusts 22 · steady
Air temp51°Cool
WeatherMostly cloudy62% chance of rain
Water55°FPersisted

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Rockfish 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 Rockfish is best here

Shoulder season for Rockfish · 1 more week at shoulder

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

Rockfish in Alaska

Spot profile

Helm Rock

Depth
150-250 ftDrop-off
Structure
Ledge · Inner · Semi-exposedLedge · drop-off
Season
Shoulder seasonRockfish

NOAA NCEI DEM, sampled Sep 14 on a 11132000 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 Helm Rock

Helm Rock is a bar in Sumner Strait, Alaska. Depth is 150-250 ft, with a drop-off. Its profile reads ledge, inner water and semi-exposed.

Waterlands scores 9 species here; the best right now are lingcod, Pacific cod and Pacific halibut. 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. Pacific halibut peak from June through August.

Tackle & technique

Rockfish
Rockfish live on rocky reefs, pinnacles and kelp from the shoreline out past 300 feet, with black and blue rockfish schooling mid-water over shallow reefs and copper, quillback, yelloweye and vermilion sitting tight to deeper bottom. Drift over the structure with a shrimp fly above a lead-head grub or metal jig, or a squid strip, and reel up a few cranks after touching bottom to cut snags. Use a descending device to release any fish brought up from deep water.
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.
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

  • Mariposa Reef

    Bar · 2.4 mi

    53
    Top: LingcodPeak season
    • Lingcod 53
    • Pacific cod 53
    • Pacific halibut 53

    11 kt SH 8:25 PM · 10.3 ftL 3:56 AM · 1.8 ft

  • Port Protection

    Bay · 2.7 mi

    48
    Top: Coho salmonPeak season
    • Coho salmon 48
    • Pacific halibut 48
    • Pacific cod 47

    17 kt SSWH 8:31 PM · 10.1 ftL 3:57 AM · 1.8 ft

  • Point Baker

    Cape · 0.9 mi

    35
    Top: Coho salmonPeak season
    • Coho salmon 35
    • Lingcod 35
    • Pacific cod 35

    13 kt SH 8:31 PM · 10.1 ftL 3:57 AM · 1.8 ft

  • Merrifield Bay

    Bay · 2.3 mi

    35
    Top: Coho salmonPeak season
    • Coho salmon 35
    • Lingcod 35
    • Pacific cod 35

    13 kt SH 8:31 PM · 10.1 ftL 3:57 AM · 1.8 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.