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Southern flounderRetention openBay · Florida
Upper Thirty-six Bay
26.59°N · 82.12°W · Bay · Charlotte Harbor and Pine Island Sound
Species here · tap to switch
- Best of all
- Common snook81
- Red drum81
- Atlantic tarpon73
- Gray snapper73
- Permit71
- Southern flounder71
- Atlantic croaker69
- Crevalle jack66
- Spotted seatrout64
- Spanish mackerel61
- Florida pompano59
- Black drum57
- Cobia57
- King mackerel56
- Greater amberjack54
- Red snapper52
- Gag grouper51
- Gray triggerfish49
- Red grouper48
- Sheepshead35
Best score today · 10 PM · Southern flounder
- Now
- 7110 PM EDT
- Best window
- 10 PM-12 AMFlood tide
- Tide now
- Flooding0.9 ft ▲
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Upper Thirty-six Bay scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions · rolling from now
Conditions · 10 PM · now
Tide & current
NOAA CO-OPS
100Tide: FloodingCurrent: 1.8 kn floodWind & pressure
ECMWF
100Wind: 4 kt SEPressure: SteadyWater temp & sky
NDBC + Open-Meteo Marine
73Water temp: 84°F, warmLight: NightSolunar: Near a majorSeas: 0.7 ftSeason & habitat · Southern flounder
Species seasonality
76Season: ShoulderHabitat: Usable structureDepth: In rangeRegulations: Retention open
Current regulations
What you can keep here today
Gulf state waters (Escambia through Collier counties)
Southern flounder
Retention open- Daily limit
- 5 per day
- Possession
- Not published
- Size
- Minimum 14 in, total length
- Season
- No closed season on file
- Annual quota
- Not published
- Changes
- Closed from Oct 15
- Other
- Same rules for Gulf, southern, summer and fringed flounder, in state and federal waters. Special rules apply in Biscayne National Park. Spears, gigs, hook and line, seine or cast net. No multiple hooks with natural bait. No snatching. Closed every October 15 through November 30.
From FWC Recreational Regulations: Flounder, read Sep 13
Other species here
- Atlantic croaker Retention open
- Black drum Retention open (5 per day)
- Bluefish Retention open (10 per day)
- Bonefish Catch & release (No retention)
- Cobia Retention open (1 per day)
- Crevalle jack Retention open
- Florida pompano Retention open (6 per day)
- Gag grouper Retention open (2 per day (4 Gulf grouper combined))
- Gray snapper Retention open (5 per day (10 snapper combined))
- Gray triggerfish Retention open (1 per day)
- Greater amberjack Retention open (1 per day)
- King mackerel Retention open (3 per day)
- Mahi-mahi Retention open (10 per day)
- Permit Retention open (2 per day)
- Red drum Retention open (1 per day)
- Red grouper Retention open (2 per day (4 Gulf grouper combined))
- Red snapper Retention open (2 per day (10 snapper combined))
- Sailfish Retention open (1 per day (1 billfish combined))
- Sheepshead Retention open (8 per day)
- Snook Catch & release (No retention)
- Spanish mackerel Retention open (15 per day)
- Spot Retention open
- Spotted seatrout Retention open (3 per day)
- Summer flounder Retention open (5 per day)
- Tarpon Catch & release (No retention)
- Wahoo Retention open (2 per day)
Source: FWC · synced today
Seasonality · 52-week view · this week ringed
When Southern flounder is best here
Shoulder season for Southern flounder · 1 more week at shoulder
- Peak
- Shoulder
- Off
- This week
Spot profile
Upper Thirty-six Bay
- Depth
- About 2 ftFlat bottom
- Structure
- Bay · Inner · Semi-exposedBay · flat bottom
- Season
- Shoulder seasonSouthern flounder
NOAA NCEI DEM, sampled Sep 13 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 Upper Thirty-six Bay
Upper Thirty-six Bay is a bay in Charlotte Harbor and Pine Island Sound, Florida. Depth is about 2 ft, with a flat bottom. Its profile reads bay, inner water and semi-exposed.
Waterlands scores 20 species here; the best right now are common snook, red drum and Atlantic tarpon. It is peak season now for common snook, red drum, gray snapper and Atlantic croaker, and shoulder season for Atlantic tarpon, permit, southern flounder and crevalle jack. Common snook peak from April through May and from September through October. Red drum peak from September through November. Atlantic tarpon peak from May through July.
Tackle & technique
- Southern flounder
- Flounder lie half buried on soft bottom along marsh edges, creek mouths, dock pilings and the sandy sides of passes, usually in 1 to 15 feet of water. Drag a mud minnow or finger mullet on a Carolina rig, or bump a soft plastic slowly along the bottom, and give the fish a few seconds before setting the hook. In fall the adults stack up at passes and jetties on their way offshore, and many anglers gig them at night in knee-deep water.
- Common snook
- Snook ambush bait around mangrove shorelines, bridge and dock lights, jetties and the mouths of passes and inlets, generally in 2 to 15 feet of water. Fish moving water, especially the outgoing tide, with a live pilchard, pinfish or shrimp, or a jerkbait or soft plastic swum past the structure. In summer they spawn along beaches and inlets, and in winter they crowd into rivers, canals and deep backcountry creeks where the water stays warmer.
- Red drum
- Redfish feed on shallow grass flats, oyster bars and marsh edges, often in 1 to 4 feet of water, and drop into channels, deep holes and tidal creeks when the water turns very hot or cold. Work a live shrimp under a popping cork or a soft plastic along the grass line on a rising tide, then fish creek mouths and drains as the tide falls. Bull reds over 30 inches school in the surf, passes and jetties in late summer and fall, where cut mullet or a live crab on the bottom is the standard approach.
Nearby spots
Other spots within an easy run
- Pine Island Creek84
Gut · 2.0 mi
Top: Common snookPeak season- Common snook 84
- Gray snapper 77
- Red drum 77
4 kt SEH 1:36 AM · 1.7 ftL 6:46 AM · 1.1 ft
- Lower Thirty-six Bay81
Bay · 0.5 mi
Top: Common snookPeak season- Common snook 81
- Red drum 81
- Gray snapper 73
4 kt SEH 1:44 AM · 1.7 ftL 6:47 AM · 1.2 ft
- Forty Acre Bay81
Bay · 1.1 mi
Top: Common snookPeak season- Common snook 81
- Red drum 81
- Gray snapper 73
4 kt SEH 1:44 AM · 1.7 ftL 6:47 AM · 1.2 ft
- Rocky Creek81
Bay · 2.3 mi
Top: Common snookPeak season- Common snook 81
- Red drum 81
- Gray snapper 73
4 kt SEH 1:44 AM · 1.7 ftL 6:47 AM · 1.2 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 FWC before you keep a fish.
