Waterlands

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SurfperchRetention open

Bay · California

Keil Cove

37.88°N · 122.44°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 · 8 PM · Surfperch

76/100Great
Now
687 AM PDT
Best window
7-10 PMFlood tide
Tide now
Flooding1.7 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 7 AM · now

Time7ANOW
Score68Great
Tide1.7 ft ▲Flooding
CurrentSlack0.2 kn
Wind1 kn Wgusts 4 · steady
Sea stateLight chop1.6 ft · 8 s
Air temp54°Cool
WeatherOvercast100% cloud
Water65°FObserved

Current regulations

What you can keep here today

San Francisco Groundfish Management Area

IN EFFECT NOW

Surfperch

Retention open
Daily limit
20 per day
Possession
Not published
Size
Minimum 10.5 in, total length. Redtail surfperch only. No minimum size for other surfperch.
Season
No closed season on file
Annual quota
Not published
Other
In San Francisco Bay and San Pablo Bay, surfperch are closed April 1 through July 31 and the limit is 5 (shiner perch excepted). 20 surfperch in combination, not more than 10 of any one species. Shiner perch have a separate limit of 20.

From CDFW 2026 California Ocean Sport Fishing Regulations booklet (last updated July 17, 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)
  • Lingcod Retention open (2 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)
  • White seabass Retention open (3 per day)
  • Yellowfin tuna Retention open (10 per day)
  • Yellowtail Retention open (10 per day)

Source: CDFW · synced yesterday

Seasonality · 52-week view · this week ringed

When Surfperch is best here

Peak season for Surfperch · 1 more week at peak

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

Surfperch in California

Spot profile

Keil Cove

Depth
2-100 ftDrop-off
Structure
Bay · Inner · Semi-exposedBay · drop-off
Season
Peak seasonSurfperch

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 Keil Cove

Keil Cove 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 2-100 ft, with a drop-off. Its profile reads bay, inner water and semi-exposed.

Waterlands scores 11 species here; the best right now are rockfish, California halibut and surfperch. It is peak season now for rockfish, surfperch, striped bass and cabezon, and shoulder season for California halibut, lingcod, leopard shark and kelp greenling. Rockfish peak from May through September. California halibut peak from May through August. Surfperch peak in May and from July through September.

Tackle & technique

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.
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.
California halibut
California halibut are ambush feeders that lie on sand or mud bottom, mostly in water shallower than 100 feet and often inside bays, harbors and estuaries. Drift or slow-troll a live anchovy or sardine on a sliding sinker rig, or bounce a swimbait along the bottom over flats, channel edges and sandy areas near structure. Keep the bait within a foot or two of the bottom and give a fish time to turn the bait before setting the hook.

Nearby spots

Other spots within an easy run

  • Point Campbell

    Cape · 0.8 mi

    80
    Top: Striped bassPeak season
    • Striped bass 80
    • White seabass 72
    • Rockfish 71

    1 kt SSEH 11:05 AM · 5.0 ftL 4:26 PM · 2.3 ft

  • Point Lone

    Cape · 0.8 mi

    80
    Top: Striped bassPeak season
    • Striped bass 80
    • White seabass 72
    • Rockfish 71

    1 kt SSEH 11:02 AM · 4.7 ftL 4:27 PM · 2.2 ft

  • Raccoon Strait

    Channel · 0.8 mi

    77
    Top: Striped bassPeak season
    • Striped bass 77
    • Rockfish 71
    • California halibut 67

    1 kt SSEH 11:02 AM · 4.7 ftL 4:27 PM · 2.2 ft

  • Bluff Point

    Cape · 0.2 mi

    74
    Top: Striped bassPeak season
    • Striped bass 74
    • Rockfish 70
    • Cabezon 67

    1 kt WH 11:17 AM · 4.8 ftL 4:38 PM · 2.1 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 CDFW before you keep a fish.