Waterlands

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SurfperchRetention open

Channel · California

Point Potrero Reach

37.90°N · 122.38°W · Channel · 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

81/100Great
Now
555 PM PDT
Best window
6-10 PMFlood tide
Tide now
Flooding2.2 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 5 PM · now

Time5PNOW
Score55Good
Tide2.2 ft ▲Flooding
CurrentSlack0.1 kn
Wind2 kn WNWgusts 6 · steady
Sea stateLight chop1.4 ft · 8 s
Air temp81°Warm
WeatherClear0% cloud
Water64°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)

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

Point Potrero Reach

Depth
3-35 ftSlope
Structure
Channel · Inner · Semi-exposedChannel · slope
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 Point Potrero Reach

Point Potrero Reach is a channel in San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge, California. Depth is 3-35 ft, with a slope. Its profile reads channel, inner water and semi-exposed.

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

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.
Striped bass
Striped bass feed where moving tide pushes bait past structure: inlets, points, jetties, bridge pilings and rips in the surf, usually in 2 to 40 feet of water. Fish dawn, dusk and night hardest, casting plugs, bucktails and soft plastics or drifting live bunker and eels, and chunk bait on the bottom in current. In midsummer the larger fish drop deeper or feed mostly after dark.
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 Potrero

    Cape · 0.8 mi

    70
    Top: Striped bassPeak season
    • Striped bass 70
    • Rockfish 63
    • Cabezon 60

    4 kt WNWH 10:17 PM · 5.7 ftL 4:56 AM · 0.3 ft

  • Sandpiper Spit

    Bar · 0.2 mi

    68
    Top: Striped bassPeak season
    • Striped bass 68
    • Rockfish 61
    • Pacific halibut 60

    2 kt WNWH 10:17 PM · 5.7 ftL 4:56 AM · 0.3 ft

  • Potrero Turn

    Bend · 1.0 mi

    67
    Top: Striped bassPeak season
    • Striped bass 67
    • Pacific halibut 61
    • Surfperch 61

    4 kt WNWH 10:17 PM · 5.7 ftL 4:56 AM · 0.3 ft

  • Brickyard Cove

    Bay · 0.4 mi

    64
    Top: Striped bassPeak season
    • Striped bass 64
    • Pacific halibut 58
    • California halibut 56

    2 kt WNWH 10:28 PM · 5.8 ftL 5:00 AM · 0.5 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.