Updated: Thursday, October 15, 2026 · Next update: Thursday, October 22, 2026
This Florida Keys fishing report covers mid-October, a transition month in the Keys, with warm water holding summer species while the first cooler mornings wake up the flats and the patch reefs. Permit lead the way around the offshore wrecks and deeper channel edges, mutton snapper and yellowtail work the reef, and bonefish cruise the flats in good light. Plan around moderating tides as the moon builds toward first quarter, the early-morning calm on the flats, and any October front in the marine forecast.
What’s Hitting
Permit are around the offshore wrecks and the deeper channel edges, and crabs and jigs get their attention. Mutton snapper and yellowtail work the reef edges, and mahi and blackfin tuna are available offshore along the weed lines and color changes.
Bonefish and permit are on the flats during the best light, and tarpon stay around the bridges at night. Later in the fall, cooler fronts improve flats fishing and bring more mackerel to the Keys, and offshore the mahi and tuna fishing holds as long as the water stays warm.
Where to Find Them
On the oceanside, fish the reef line in 60 to 100 feet for yellowtail and mutton snapper, anchoring up current and chumming. Anchoring up current lets the chum slick drift back over the reef and pull fish up and away from the coral toward the baits.
Patrol the flats in the Middle and Lower Keys on the incoming tide for bonefish and the occasional permit. Bridge pilings and channel edges hold tarpon after dark, and offshore, look for floating debris and weed lines for mahi.
Tides & Conditions
Tides are moderating as the moon builds toward first quarter, which makes the flats easier to read and the bridge current easier to fish. Early mornings are the best window on the flats before the wind builds, and slack water around the bridges is productive for tarpon. Tide times vary widely between the oceanside and Gulf-side flats, so check a tide chart for your exact location.
Tackle & Tactics
Light spinning gear with 10 to 15 pound braid and a fluorocarbon leader fits the flats and the reef.
- Bonefish and permit: live shrimp and small crabs.
- Reef fish: flair-hackle jigs and fresh-cut ballyhoo on a long leader.
- Yellowtail: a light fluorocarbon leader and a small hook, with steady chum to keep fish behind the boat.
- Offshore: pitch baits or trolled ballyhoo.
On the flats, a quiet approach and long, quiet casts are essential, since bonefish and permit in skinny water spook at a hull slap or a bait landing too close.
Local Intel This Week
Harry Harris Park on Key Largo is a public launch for the Upper Keys reef line. Sombrero Beach in Marathon puts you close to the Middle Keys flats and bridge channels, and the Garrison Bight launch in Key West opens up the Lower Keys flats and the wrecks.
Fish concentrate on the reef edges, the bridge channels and the Gulf-side flats. Check current FWC and federal regulations and seasons before keeping fish. Permit, snapper and bonefish rules in particular are worth reviewing.
This Week’s Tip
Leave a margin for weather. October fronts can blow out a Keys trip in a hurry, so keep an eye on the marine forecast and plan a protected-water backup near the bridges. The bridge channels fish well when the reef is too rough, which makes them the natural fallback.
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