Florida · Keys
DEEP SEA FISHING FISHING
IN KEY LARGO
Explore the best deep sea fishing fishing charters in Key Largo. Book verified captains, compare prices, and fish the legendary deep Gulf waters beyond the continental shelf, blue water, and offshore reefs.
About Deep Sea Fishing Fishing in Key Largo
Key Largo, Florida offers some of the finest deep sea fishing fishing on the Gulf Coast. Key Largo is the gateway to the Florida Keys and home to the John Pennekamp Coral Reef State Park, the first undersea park in the United States. The living coral reef system just offshore is teeming with yellowtail snapper, mutton snapper, grouper, hogfish, and barracuda, making reef fishing here a year-round attraction. The backcountry flats of Florida Bay offer sight-fishing for bonefish, permit, tarpon, and redfish in gin-clear water. Key Largo's proximity to the Gulf Stream means offshore species like mahi mahi, sailfish, wahoo, and tuna are accessible with relatively short boat rides. The area is also known for excellent wreck fishing on deep Atlantic wrecks like the Spiegel Grove. Key Largo combines world-class fishing with extraordinary diving and snorkeling, making it a paradise for anyone who loves the ocean. The deep sea fishing waters here — deep Gulf waters beyond the continental shelf, blue water, and offshore reefs — provide world-class angling opportunities that draw fishermen from across the country.
Deep Sea Fishing anglers in Key Largo target an impressive roster of species including Blackfin Tuna, Sailfish, Swordfish, Wahoo, Yellowfin Tuna and more. Peak season runs through January, February, December, but productive deep sea fishing fishing is available year-round.
We're actively partnering with the best deep sea fishing fishing captains in Key Largo. Request a quote and we'll connect you with a top-rated local captain. All charters include gear, bait, tackle, Florida fishing licenses, and fish cleaning — everything you need for an unforgettable day on the water.
What's Biting in Key Largo This September
Deep Sea Fishing Fishing Calendar — Key Largo
Month-by-month availability for deep sea fishing species. Plan your trip around peak season for the best action.
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blackfin Tuna |
P
|
P
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
P
|
P
|
| Sailfish |
P
|
P
|
P
|
G
|
F
|
—
|
—
|
—
|
—
|
—
|
G
|
P
|
| Swordfish |
G
|
G
|
F
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
F
|
G
|
| Wahoo |
G
|
G
|
G
|
G
|
—
|
—
|
—
|
—
|
—
|
—
|
G
|
G
|
| Yellowfin Tuna |
G
|
G
|
G
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
G
|
G
|
| Mahi Mahi |
—
|
—
|
G
|
P
|
P
|
P
|
P
|
G
|
G
|
F
|
—
|
—
|
| Blue Marlin |
—
|
—
|
—
|
—
|
F
|
F
|
G
|
G
|
F
|
—
|
—
|
—
|
Best Deep Sea Fishing Fishing Spots in Key Largo
From legendary bays to productive reefs, here are the top deep sea fishing fishing spots your captain will target in the Key Largo area.
Gulf Stream (Key Largo)
The Gulf Stream passes within 5-8 miles of Key Largo's reef line, bringing warm bluewater and pelagic species remarkably close to shore. Sailfish, mahi-mahi, wahoo, and blackfin tuna patrol the current edges and weed lines. Key Largo's proximity to the Stream makes it one of the most accessible bluewater fisheries in Florida, with boats reaching productive water in under 30 minutes.
The Wall (Key Largo)
The Wall refers to the dramatic reef drop-off where the shallow reef shelf plunges from 100 feet to over 600 feet along the eastern edge of the Florida Straits. Swordfish, tuna, and wahoo patrol the depth transition, while deep-dropping produces tilefish, queen snapper, and snowy grouper. The Wall is accessible on half-day trips from Key Largo due to its close proximity.
USCG Duane Wreck
The USCG Duane is a 327-foot Coast Guard cutter sunk in 1987 as an artificial reef approximately 1 mile south of Molasses Reef in 120 feet of water. The wreck holds massive goliath grouper, amberjack, barracuda, and schools of horse-eye jacks. It is one of the most iconic wreck dives and fishing sites in the Florida Keys.
USCG Bibb Wreck
The USCG Bibb is a 327-foot Coast Guard cutter resting upright in 130 feet of water near the Duane, approximately 7 miles offshore of Key Largo. The wreck attracts amberjack, almaco jacks, barracuda, and large grouper that hold in and around the hull structure. Deep-jigging and dropping baits alongside the wreck produces trophy-class fish on full-day charters.
Top Deep Sea Fishing Fish Species in Key Largo
These are the primary deep sea fishing species you'll target on a Key Largo charter. Click any species to learn more.
Blackfin Tuna
Thunnus atlanticus
Peak: Jan, Feb, Nov, Dec
Smaller cousin of the yellowfin but excellent eating and great light-tackle sport.
Sailfish
Istiophorus platypterus
Peak: Jan, Feb, Mar, Dec
The fastest fish in the ocean with spectacular aerial displays. A premier sport fish.
Swordfish
Xiphias gladius
An iconic deep-water species prized for incredible fights and outstanding flesh.
Wahoo
Acanthocybium solandri
One of the fastest fish in the ocean. Prized for firm, white flesh and blistering runs.
Yellowfin Tuna
Thunnus albacares
A powerful open-water predator prized for sashimi-grade flesh. Found in blue water near rips and structure.
Mahi Mahi
Coryphaena hippurus
Peak: Apr, May, Jun, Jul
Also called Dolphin or Dorado. Stunningly beautiful and acrobatic. Excellent eating.
Blue Marlin
Makaira nigricans
The ultimate big game fish. Spectacular fighters that can exceed 1,000 pounds.
Deep Sea Fishing Fishing Boats & Tackle in Key Largo
Here's what to expect when you book a deep sea fishing charter in Key Largo.
Boats
Deep Sea Fishing fishing in Key Largo is typically done on center consoles, sportfishers, and offshore charter boats (28-65 ft).
Tackle & Gear
Deep Sea Fishing charters in Key Largo typically use heavy conventional and trolling gear with 30-80 lb test line. Live bait, trolling lures, and heavy jigs are standard.
What to Bring
Motion sickness medication (if prone), sunscreen, hat, light rain jacket, non-marking shoes, food and drinks. All fishing gear and licenses provided by the captain.
Deep Sea Fishing Fishing Charters in Key Largo
We're partnering with top deep sea fishing fishing captains in Key Largo. Request a quote below and we'll match you with the best local experts.
Captains Coming Soon to Saltwater Pros
We're actively partnering with the best deep sea fishing fishing captains in Key Largo. Request a quote and we'll connect you with a top-rated local captain within 24 hours.
Request a Free QuoteFrequently Asked Questions About Deep Sea Fishing Fishing in Key Largo
Deep sea fishing 20+ miles out. Chase tuna, marlin, mahi mahi, wahoo and other pelagic gamefish in blue water.
The top deep sea fishing species in Key Largo include Blackfin Tuna, Sailfish, Swordfish, Wahoo, Yellowfin Tuna, Mahi Mahi. Availability varies by season — check our seasonal calendar above for month-by-month details.
The peak months for deep sea fishing fishing in Key Largo are January, February, December, when the most species are at peak availability. However, Key Largo offers productive deep sea fishing fishing year-round.
Deep Sea Fishing fishing in Key Largo is typically done on center consoles, sportfishers, and offshore charter boats (28-65 ft). These vessels are specifically designed for navigating the deep Gulf waters beyond the continental shelf, blue water, and offshore reefs.
No — when you book a charter in Key Largo, your captain provides all required Florida fishing licenses as part of the trip. You don't need to purchase a separate license.
Motion sickness medication (if prone), sunscreen, hat, light rain jacket, non-marking shoes, food and drinks. All fishing gear and licenses provided by the captain.
Deep Sea Fishing fishing can be more challenging due to longer boat rides and heavier tackle, but experienced captains in Key Largo welcome anglers of all skill levels. Let your captain know your experience level when booking so they can tailor the trip accordingly.
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