Florida · Keys
FLOUNDER FISHING
IN KEY WEST
Key West is a solid destination for flounder fishing. Book a charter and target flounder with local experts.
About Flounder Fishing in Key West
A prized flatfish found along sandy bottoms and structure. Excellent table fare and fun to catch on light tackle.
Flounder are unique flatfish that lie camouflaged on sandy or muddy bottoms, ambushing prey from below. Gulf flounder and Southern flounder are the primary species in southern waters, while Summer Flounder (fluke) dominates from the Carolinas northward. Both eyes migrate to the top (left) side as juveniles, creating their distinctive flat profile. The "eyed" side is brown-green with irregular spots and blotches that change to match the surrounding bottom — a remarkable camouflage ability.
Scientific name: Paralichthys albiguttata
Flounder Seasonal Calendar — Key West
Month-by-month availability for flounder in Key West, FL.
How to Catch Flounder in Key West
Techniques & Bait
Drifting live bull minnows (finger mullet or mud minnows) on a Carolina rig or knocker rig along sandy channel edges and drop-offs is the most productive method. Bounce a 1/4-3/8 oz jighead with a live minnow or Gulp! swimming mullet along the bottom near structure transitions (sand to mud, channel edges). "Flounder gigging" at night with underwater lights is popular in shallow bays. In passes and inlets, fishing the outgoing tide with live bait near the bottom produces the largest fish.
Recommended Tackle
Medium-light spinning rod (7 ft), 2500 reel, 10-15 lb braid, 20 lb fluorocarbon leader, 1/4-1/2 oz jig heads or Carolina rig with 1/0-3/0 wide-gap hooks. Patience is key — flounder often mouth the bait before committing, so wait for the second thump before setting the hook.
Best Inshore Fishing Spots in Key West
Top spots where local captains target flounder and other inshore species.
Key West Backcountry Flats
The shallow backcountry flats north of Key West encompass a maze of mangrove islands, sand flats, and turtle grass beds stretching toward the Content Keys. This is world-class sight-fishing territory for permit, bonefish, and tarpon on the incoming tide. Guides pole skiffs across crystal-clear water for some of the best flats fishing in the Lower Keys.
Fleming Key Flats
Fleming Key's expansive shallow flats on the Gulf side of Key West offer excellent sight-fishing for permit, bonefish, and juvenile tarpon. The white sand bottom provides ideal contrast for spotting tailing fish in skinny water, especially on calm mornings. These flats fish best on the higher stages of the incoming tide.
Boca Chica Channel
Boca Chica Channel funnels strong tidal currents between Boca Chica Key and Key West, attracting tarpon, barracuda, sharks, and jack crevalle. The channel edges hold mangrove snapper and yellowtail snapper, and it serves as a prime tarpon migration corridor from April through July. Bridge pilings in the channel concentrate fish on every tide change.
Key West Harbor
Key West Harbor and its surrounding docks, seawalls, and channel markers offer productive fishing for tarpon, snook, mangrove snapper, and barracuda. Night fishing under the dock lights along the harbor wall is legendary for rolling tarpon between May and August. The harbor's deep channels also hold cubera snapper and goliath grouper.
Other Species in Key West
More fish you can target while visiting Key West.
Flounder Fishing in Key West — FAQ
Flounder fishing in Key West is productive during .
Flounder fishing charters in Key West are typically inshore trips. Prices vary by trip duration and group size. Most charters include all gear, bait, licenses, and fish cleaning.
Drifting live bull minnows (finger mullet or mud minnows) on a Carolina rig or knocker rig along sandy channel edges and drop-offs is the most productive method. Bounce a 1/4-3/8 oz jighead with a live minnow or Gulp! swimming mullet along the bottom near structure transitions (sand to mud, channel edges). "Flounder gigging" at night with underwater lights is popular in shallow bays. In passes and inlets, fishing the outgoing tide with live bait near the bottom produces the largest fish.
No — when you book a charter in Key West, your captain provides all required Florida fishing licenses as part of the trip.
Flounder regulations in Florida include minimum size limits and bag limits that vary by season. Your captain will know the current regulations and ensure compliance.
While targeting Flounder in Key West, you may also catch Blackfin Tuna, Mahi Mahi, Tarpon, Sailfish, Mangrove Snapper. Many charter trips target multiple species for the best action.
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