Late July in the Keys is a hot, glassy grind at midday — but the mornings and nights are paying off. Permit are schooled on the Gulf wrecks, mangrove snapper are still stacked from the tail end of the spawn, and there are enough tarpon left in the channels to keep the dawn patrol interested.
What’s Hitting
What’s hot right now: permit in the 10- to 25-pound class circling the Gulf-side wrecks, where a well-placed live crab gets attention almost every drop. Mangrove snapper remain thick on the patch reefs and channel edges after dark, with solid fish to 18 inches. Yellowtail are steady on the reef in 40 to 60 feet, and mutton snapper are showing on the deeper edges around the stronger tides.
Where to Find Them
The wrecks in 20 to 50 feet on the Gulf side are holding the permit schools — approach quietly and stake off up-current. Patch reefs from Tavernier to Marathon are loaded with mangroves at night. Tarpon are still sliding through the Bahia Honda and Seven Mile Bridge channels at first light, fewer than June but worth a look.
Tides & Conditions
Tides build toward the full moon at month’s end — that stronger flow will fire the reef at night but makes the wreck permit spookier at slack. Expect light east-southeast breeze early, afternoon thunderheads, and bathwater temps. Fish early, watch the radar.
Tackle & Tactics
Permit want a silver-dollar-size live crab on a 3/0 circle hook, 30-pound fluorocarbon, cast up-tide of the school. For night snapper, downsize to 15- to 20-pound fluorocarbon and a small knocker rig with fresh ballyhoo chunks. Yellowtail respond to a steady chum slick and small hooks buried in silversides.
Local Intel This Week
Founders Park in Islamorada and Harry Harris Park in Tavernier are the reliable public ramps mid-Keys; Bahia Honda State Park serves the Lower Keys crowd. The patch-reef snapper crowd is anchoring by sunset, so claim your spot early. Fish are concentrating on structure with current — dead water means dead rods. Check current FWC regulations and seasons before keeping fish, especially on snapper species.
If the wrecks are crowded, fall back to the deeper channel edges between the banks — the permit use them as highways between structure, and a drifted crab on the edge intercepts travelers the anchored fleet never sees. The bridge shadows also hold a bonus mutton or two on the strongest tides this week.
This Week’s Tip
On the wrecks, hook your crab through the point of the shell and cast beyond the school, then drag it slowly into the zone. A crab that splashes down on a permit’s head sends the whole school down.