Waterlands

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LingcodRetention open

Bay · California

Maintop Bay

37.70°N · 123.01°W · Bay · San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

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Best score today · 11 AM · Lingcod

63/100Good
Now
453 PM PDT
Best window
5-9 PMFlood tide
Tide now
Ebbing2.3 ft ▼

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

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24-hour conditions · rolling from now

Conditions · 3 PM · now

Time3PNOW
Score45Good
Tide2.3 ft ▼Ebbing
Current0.1 knmodeled · toward S
Wind13 kn NWgusts 17 · steady
Sea stateVery rough7.3 ft · 9 s
Air temp59°Mild
WeatherClear2% cloud
Water59°FObserved

Current regulations

What you can keep here today

San Francisco Groundfish Management Area

IN EFFECT NOW

Lingcod

Retention open
Daily limit
2 per day
Possession
Not published
Size
Minimum 22 in, total length
Season
Apr 1 to Dec 31, 2026
Annual quota
Not published
Other
Shore-based anglers and spear divers are exempt from groundfish seasons and depth limits. All groundfish fishing is prohibited at Cordell Bank. A descending device must be aboard when fishing from a boat.

From CDFW Summary of Recreational Groundfish Fishing Regulations (updated June 23, 2026), read Sep 13

Other species here

  • Albacore tuna Retention open (25 per day)
  • Barred sand bass Retention open (4 per day (5 kelp bass, barred sand bass and spotted sand bass combined))
  • Cabezon Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • California halibut Retention open (2 per day)
  • Chinook salmon Retention open (2 per day (2 salmon combined))
  • Coho salmon Closed (No retention)
  • Kelp bass Retention open (5 per day (5 kelp bass, barred sand bass and spotted sand bass combined))
  • Kelp greenling Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • Leopard shark Retention open (3 per day)
  • Mahi-mahi Retention open (10 per day)
  • Pacific bluefin tuna Retention open (2 per day)
  • Pacific halibut Retention open (1 per day)
  • Rockfish Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • Sablefish Retention open (10 per day)
  • Striped bass Retention open (2 per day)
  • Surfperch Retention open (20 per day)
  • White seabass Retention open (3 per day)
  • Yellowfin tuna Retention open (10 per day)
  • Yellowtail Retention open (10 per day)

Seasonality · 52-week view · this week ringed

When Lingcod is best here

Shoulder season for Lingcod · 1 more week at shoulder

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

Lingcod in California

Spot profile

Maintop Bay

Depth
25-100 ftDrop-off
Structure
Bay · Outer · ExposedBay · drop-off
Season
Shoulder seasonLingcod

NOAA NCEI DEM, sampled Sep 14 on a 464 m grid. Depths are feet below mean sea level, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Maintop Bay

Maintop Bay is a bay in San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge, California. Depth is 25-100 ft, with a drop-off. Its profile reads bay, outer water and exposed.

Waterlands scores 11 species here; the best right now are Pacific halibut, rockfish and lingcod. It is peak season now for rockfish, surfperch, cabezon and striped bass, and shoulder season for Pacific halibut, lingcod, Chinook salmon and California halibut. Pacific halibut peak from May through July. Rockfish peak from May through September. Lingcod peak from April through May and from October through November.

Tackle & technique

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 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.
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.

Nearby spots

Other spots within an easy run

  • Fisherman Bay

    Bay · 0.4 mi

    51
    Top: Pacific halibutShoulder season
    • Pacific halibut 51
    • Rockfish 51
    • Lingcod 45

    13 kt NWH 9:22 PM · 5.2 ftL 4:07 AM · 0.3 ft

  • Fanny Shoal

    Bar · 10 mi

    51
    Top: RockfishPeak season
    • Rockfish 51
    • Pacific halibut 48
    • Lingcod 45

    15 kt NNWH 9:22 PM · 5.2 ftL 4:07 AM · 0.3 ft

  • The Jordan

    Channel · 0.2 mi

    48
    Top: Pacific halibutShoulder season
    • Pacific halibut 48
    • Rockfish 44
    • Lingcod 43

    13 kt NWH 9:22 PM · 5.2 ftL 4:07 AM · 0.3 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 CDFW before you keep a fish.