The Ultimate Guide to Fishing in the Florida Keys

Julie Grace

September 24, 2025

Fishing

The Florida Keys are a dream destination for anglers. With crystal-clear waters and endless aquatic species, fishing in the Florida Keys is an adventure like no other. Whether you’re after tarpon, bonefish, or mahi-mahi, there’s something for everyone. But where should you start? What’s the best season? And what gear do you need? Don’t worry – we’ve got you covered. This ultimate guide will help you plan the perfect trip!

Fishing in the Florida Keys – Why Is This a Top Angling Destination?

The Florida Keys are a paradise for anglers – it’s a well-known fact. Stretching over 120 miles, this tropical archipelago offers some of the best angling opportunities in the world. Whether you’re into deep-sea fishing, flats, or reef fishing, the variety here is unmatched. The warm climate, diverse fish species, and breathtaking scenery make angling here an unforgettable experience. But what makes these waters so special?

A Unique Marine Ecosystem Is the Biggest Reason to Visit

The Florida Keys are surrounded by a one-of-a-kind marine environment. Home to the only living coral barrier reef in the continental United States, these waters support an incredible variety of fish. From the shallow flats teeming with bonefish and permit to the deep offshore waters where sailfish and mahi-mahi roam, every angler can find their perfect spot.

The reef system also attracts snapper and grouper, making it a prime location for bottom fishing. Additionally, the mangroves and seagrass beds provide nurseries for young fish, ensuring a healthy and thriving fishery for years to come. Everywhere you look, there’s a whole aquatic buffet!

Green palm trees near ocean water in Florida
The Florida Keys is a top destination for all seasons – isn't that amazing?

Where Is the Best Fishing in the Florida Keys?

The Florida Keys are packed with incredible locations, each offering something unique. From Key Largo to Key West, every area has its specialties. You’ll have an amazing trip no matter where you decide to go. To help you narrow down the list of possible destinations, here are some of the best spots in the Keys and what you can expect to catch in those areas:

Key Largo – The Gateway to the Keys

As the first major stop in the Florida Keys, Key Largo is a haven for anglers. Its proximity to the Everglades makes it perfect for backcountry angling, where you can target tarpon, snook, and redfish. Offshore, the coral reefs attract snapper, grouper, and even the occasional sailfish. If you’re new to the Florida Keys, Key Largo is a great starting point.

Islamorada – The Sport Fishing Capital

Known as the “Sport Fishing Capital of the World”, Islamorada offers excellent opportunities for both offshore and inshore angling. The shallow waters are home to bonefish, permit, and tarpon, while deeper waters bring sailfish, mahi-mahi, and tuna.

Marathon – Bridges and Offshore Action

Marathon is a fantastic destination for bridge angling and offshore adventures. The famous Seven Mile Bridge attracts tarpon, snook, and snapper, while the offshore waters are packed with wahoo, mahi-mahi, and tuna. If you enjoy a mix of inshore and deep-sea angling, Marathon is a must-visit.

Big Pine Key – Backcountry and Flats Fishing

Big Pine Key is a dream for backcountry anglers. Its shallow flats are teeming with bonefish, tarpon, and permit, making it a top destination for fly fishing. The nearby channels also offer opportunities for snapper and grouper fishing.

Key West – Deep Sea and Reef Fishing

Key West is the ultimate deep-sea angling destination. Offshore, you’ll find marlin, sailfish, and wahoo, while the reefs hold plenty of snapper and grouper. Whether you’re after a trophy fish or a fun day on the water, Key West delivers top-tier action for anglers of all skill levels. You’ll keep coming back for more!

What Is the Best Time for Fishing in the Florida Keys?

One of the greatest things about this destination is that you can visit it all year long. No matter when you come, there’s always something biting. However, certain seasons are better for specific species, and knowing the best time to go can improve your chances of landing a great catch.

The winter season is the perfect time to target sailfish, kingfish, and blackfin tuna in offshore waters, while inshore anglers can reel in speckled trout and redfish. As spring arrives, the action heats up, with tarpon season in full swing. This is also an excellent time for catching mahi-mahi, permit, and snapper.

The summer season brings peak conditions for mahi-mahi and wahoo offshore, while bonefish and permit dominate the shallow flats. Fall is great for grouper, snapper, and kingfish, with fewer crowds and great conditions both inshore and offshore.

All in all, this destination is warm and sunny most of the time, but hurricane season lasts from June to November and can bring unpredictable storms. That’s why checking the forecast before your trip will ensure the best fishing in the Florida Keys.

A yacht near the coast of Key West, FL
No matter what time of the year you come, you'll have a great time

Which Types of Angling You Can Expect in the Florida Keys?

From the fish to the techniques, the variety here is unmatched. The region’s diverse waters allow for multiple angling styles, making it a top destination for beginners and seasoned anglers alike. Here’s a breakdown of the most popular styles of angling you can experience in the Florida Keys:

  • Deep-sea angling – head offshore into the Gulf Stream, where the open waters are home to some of the most exciting catches in sport fishing,
  • Reef and wreck fishing – this type of fishing is ideal for those who enjoy bottom fishing with live bait or jigging near structures,
  • Flats and fly fishing – the shallow, crystal-clear flats of the Keys are perfect for targeting numerous species, with fly fishing being especially popular here,
  • Backcountry and inshore angling – these sheltered waters provide a great experience for anglers who prefer light tackle and a more relaxed angling style.

Pick the technique according to your preferences and skill level, and you’ll surely have a trip to remember. As a matter of fact, schedule the same vacation for years to come – you definitely will be coming back.

A fishing rod on a boat during sunset
No matter the technique, you're in for some breathtaking views

The Most Popular Fish Species in the Florida Keys

Thanks to the incredible variety of species found in its waters, the Florida Keys are one of the most exciting and fun locations for anglers. No matter your skill level or preferences, there’s always something exciting to catch. From powerful game fish to delicious reef dwellers, let’s take a look at some of the most sought-after species in the region.

Tarpon – The Silver King

The tarpon species is one of the most prized catches in the Keys, known for their incredible strength and acrobatic jumps. These massive fish migrate through the area in the spring and summer, making them a top target for sport anglers. Targeting this particular species is especially popular in Islamorada and around the bridges in Marathon.

Snapper and Grouper – Reef and Wreck Staples

The reefs and wrecks of the Florida Keys are home to a variety of snapper and grouper species. Yellowtail and mangrove snapper, as well as red grouper, are common catches, providing both fun fights and great table fare.

Bonefish – A Flats Fishing Favorite

Bonefish may not be large, but they are incredibly fast and elusive. This makes catching bonefish a thrilling challenge for anglers. Found in shallow flats, these fish require patience and precision, especially for those using fly fishing. The crystal-clear waters of the Lower Keys provide some of the best bonefish action.

Mahi-Mahi – Offshore Excitement

Mahi-mahi, also known as dolphin fish, is a favorite among offshore anglers. Their vibrant colors, aggressive strikes, and delicious meat make them a top target. Peak season runs from late spring through summer, with the best action found near floating debris or weed lines in deep waters.

Sailfish – A Winter Offshore Trophy

Sailfish are the ultimate winter trophy fish in the Florida Keys. Found offshore from November through March, these fast and acrobatic predators are often caught near the Gulf Stream. Their impressive speed and leaps make them a favorite among sport fishing enthusiasts.

Tarpon feeding in the Florida Keys
Tarpon is one of the most popular prizes you can get in the Florida Keys

Essential Gear and Tackle for Fishing in the Florida Keys

Having the right angling gear can make all the difference – be sure to get it before you start searching for the best fishing resorts in the Florida Keys! With so many different styles available, choosing the right rods, reels, and bait is key to landing your target species.

Rods, Reels, and Line Recommendations

For inshore angling, a medium-light spinning rod paired with a 2500-4000 size reel is ideal for catching species like bonefish, redfish, and snook. Anglers targeting tarpon or larger fish in backcountry waters often use heavier spinning or baitcasting setups.

Reef and wreck angling require a medium-heavy rod with a strong conventional reel, while deep-sea anglers need heavy-action rods with high-capacity reels to handle big game fish. Braided or fluorocarbon lines are popular choices, with lighter lines for inshore angling and heavier test lines for offshore battles.

Best Bait and Lures for Different Fish

Live bait such as shrimp, pilchards, and mullet works well for inshore and reef species. Artificial lures, including soft plastics, topwater plugs, and jigs, are effective for bonefish, snook, and tarpon. Offshore anglers often use trolling lures, rigged ballyhoo, or poppers to attract mahi-mahi, wahoo, and sailfish.

A tackle box full of lures
Having versatile gear is the most important thing for this trip

Are You Ready for Your Next Big Angling Adventure?

Fishing in the Florida Keys offers endless excitement, from battling tarpon in the flats to chasing mahi-mahi offshore. With incredible year-round opportunities, diverse fishing styles, and stunning scenery, it’s a dream destination for any angler. Whether you choose a charter or a DIY trip, having the right gear, bait, and knowledge will make all the difference.

Now that you know the best spots, seasons, and techniques, it’s time to plan your next adventure. Pack your rods, grab your tackle, and get ready to experience some of the best fishing in the world. The Florida Keys are waiting for you!