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Southwest Florida · Inshore

Snook

Also called robalo, linesider

The inshore fish Southwest Florida is built around — and the one with the most rules attached.

Snook hold on structure and current in Lee, Collier and Charlotte counties year-round, but the Gulf harvest season is closed May 1 through September 30 and December 1 through the end of February, with a 28"–33" slot and a snook permit required on top of a saltwater licence. Most of the year, catching them legally means catching them and letting them go.

Check the rule before you fish, every time.

The figures on this page were taken from FWC on August 3, 2026 and seasons here change year to year. FWC: Snook is the authority — a citation is written against the rule in effect that day.

Size and bag limits

Closed season (Gulf, incl. Charlotte Harbor & Southwest)
Dec. 1 – end of February, and May 1 – Sept. 30
Slot limit
Not less than 28" or more than 33" total length
Bag limit
1 fish per person per day
Permit
Snook permit required in addition to a saltwater fishing licence
Source
  • FWC: Snook — size, bag and season figures, retrieved August 3, 2026

Full regional table: SWFL season & regulation calendar.

Where

Where to find snook in Lee, Collier & Charlotte

Bridge and causeway shadow lines
Sanibel Causeway, Matanzas Pass, Big Carlos Pass. Snook sit on the dark side of the light line at night and ambush anything that washes through.
Passes on a moving tide
Boca Grande, Gordon Pass, Big Carlos. Current is the whole point — slack water usually turns them off.
Mangrove shorelines and creek mouths
Estero Bay, Pine Island Sound, the back of Charlotte Harbor. Cast tight to the roots; a foot off the mangrove is a foot too far.
Residential canal seawalls and docks
Cape Coral holds fish all through the canal system, especially around dock lights after dark.
Beach troughs in summer
Bonita, Lovers Key, Naples. Spawning-season fish sit in inches of water right off the sand at first light.

Catchable from shore at Sanibel Causeway Islands, Matanzas Pass Bridge Fishing Pier, Big Carlos Pass Bridge, Cape Coral Yacht Club Fishing Pier — access, parking and pier details on our Southwest Florida shore spots page.

When

When they bite

Fish move with water temperature, not the calendar. These windows are guidance, and a cold front or a warm winter shifts every one of them.

March – May
Fish stage up out of the backcountry toward the passes and beaches as water warms. One of the better windows, and harvest closes May 1.
June – August
Spawning season in and around the passes and beaches. Heavy fish, catch-and-release only, and worth handling fast and well.
September – November
Fish drop back inside. September 1 reopens harvest for a month; October and November are consistently good and legal.
December – February
Cold pushes them deep into canals and creeks for thermal refuge. Harvest closed. A hard cold snap can kill snook outright — fish gently and let them go.
Tackle & bait

What to fish

Tackle

  • 7' to 7'6" medium or medium-heavy spinning rod, 3000–4000 size reel
  • 15–20 lb braid with 30–40 lb fluorocarbon leader — snook have sandpaper jaws and gill plates that cut line
  • Heavier leader at the bridges and lighter on the flats; this is the single most-adjusted piece of the setup

Baits and lures

  • Live pilchards (whitebait) and threadfin — the default when you can net them
  • Live pinfish or shrimp under a float on the tide
  • Paddle-tail soft plastics on a 1/4 oz jighead, worked slow along seawalls
  • Twitchbaits and shallow jerkbaits at dawn on the beach
  • Big topwater at first and last light — a violent way to find out if fish are there

Rig it with the knots we actually use — leader-to-braid and hook knots, with text steps.

How

How to fish for snook

Fish the current, not the spot. Snook face into moving water and let it deliver food, so the cast goes up-current and the bait comes back to them naturally. A bait dragged across the flow looks wrong and gets refused by exactly the fish you came for.

At bridges and dock lights, work the shadow line. Fish sit in the dark facing the lit water and eat what drifts out of it. Cast into the light, retrieve into the dark, and expect the strike right at the edge.

When a fish eats near structure, its first move is straight back into it. Set up so you can turn the fish away from the pilings on the first run — that decision is made when you choose where to stand, not after it is hooked.

Common questions

What people get wrong

Using an Atlantic-coast slot size read on a forum
The Gulf slot is 28"–33". Southeast Florida's Atlantic slot is 28"–32", with different closed dates. Advice written for the other coast will misquote it every time.
Fishing slack tide and blaming the spot
Plan around moving water. The same bridge that produces nothing at slack can turn on within twenty minutes of the tide starting to run.
Light leader on structure
A snook rubs the leader across barnacle-covered pilings. 30–40 lb fluorocarbon is not overkill anywhere near a bridge.
Long fight and a long photo in summer heat
Warm water holds less oxygen. Land it fast, keep it wet, and release it facing into current.

Regulation figures retrieved from FWC: Snook on August 3, 2026. Everything else on this page is fishing guidance, not a sourced claim, and is written as such: no catch statistics, no invented studies. Seasons and limits change — verify at myfwc.com before you keep a fish.