Key Biscayne Fishing: The Complete Guide for 2024

Apr 17, 2024 | 9 minute read Comments
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Reading Time: 9 minutes

Just one look at the white sandy beaches and crystal clear waters around Key Biscayne will show you why the town earned the nickname “Island Paradise.” Surrounded by water on all sides, you’ll scarcely believe that you’re just 15 minutes from downtown Miami! This tropical idyll is a world away from the hustle and bustle of city life, and the Key Biscayne fishing scene just adds to the town’s beauty. 

An aerial view of Key Biscayne towards Miami

The key is situated in the north of Biscayne Bay, meaning that it’s a great starting point for exploring some prime inshore fishing grounds. These waters offer up more than just shallow-water fishing, however. Head to the edge of the bay and you’ll find productive reefs teeming with fish.

Meanwhile, the Gulf Stream lies just beyond, and offers plenty of surprises. Whatever kind of angling experience you’re looking for, fishing in Key Biscayne has it. So let’s dive in and find out what’s in store. 

Best Fish to Catch in Key Biscayne

Fishing in Key Biscayne introduces you to a who’s who of Florida fish. From the flats and the beaches to the reefs, and out to the deep, you’ll find plenty of familiar faces biting at the end of your line. The list of fish you can find here is almost endless, so we won’t cover all the creatures you can target. But here’s our pick of the top catches in Key Biscayne. 

Snook

An angler holds a Snook caught fishing the inshore waters of Key Biscayne

One of the world’s most sought-after inshore fish, Snook, is abundant in these parts. From the grassy flats to the sandy bottoms of the bay, you can find these fish all over when the season hits. You’d better be ready for action when you feel the bite, as these tough creatures promise to put up an almighty battle to reel aboard. 

Snook are highly sensitive to water temperatures, so you’ll only find them here in summer. In fact, a cold snap in 2010 killed off a lot of the species, so they’re heavily protected in Florida. While they produce a delicious kind of meat, you’ll only be allowed to take one of these beauties home with you – and only between March and May, and then again from September to December. But don’t let that put you off. These creatures are a joy to catch, and snapping a photo with one before releasing it is a worthy reward.

Tarpon

An angler holds a Tarpon caught fishing in Key Biscayne

Probably the only creature that trumps Snook when it comes to inshore fishing is Tarpon. The “Silver King” is a true bucket-list fish, as it grows to incredible sizes and puts on an acrobatic display like no other. Leaping out of the water in an attempt to get off your line, Tarpon will leave you lost for words. And its actions often work. The reason this pre-historic fish has survived for so long despite such interest from anglers is that it manages to break the line in many cases!

Fully-grown Tarpon migrate to the deep, so you’ll most likely be going after the young ones on the flats. Be careful, though, as these creatures, for all their fight, are easily spooked. Creep up quietly before casting in order to catch them unaware.

Professional fly anglers love a battle against this beast, which is why fly fishing in Biscayne Bay is so popular. But it really isn’t for the faint-hearted. Whatever level of angler you are, remember to “bow to the King” for your best chance of success. 

Mahi Mahi

A male and female angler hold a Mahi Mahi caught fishing out of Key Biscayne

If you’re venturing offshore from Key Biscayne in summer, you’re sure to come across a Mahi Mahi. Because these creatures are so common along the Gulf Stream, most captains don’t see these fish as a big deal. But we think that’s a mistake! For any visiting angler, a Mahi Mahi represents everything sportfishing is about. Strong, tough-fighting, and delicious in equal measure, Mahi Mahi promise to keep you on your toes, test your strength, and provide some prime meat. 

Key Biscayne’s proximity to the Gulf Stream means that Mahi Mahi come right up close to shore. Therefore, you can catch these beauties on a short trip from the dock. Troll the open waters to entice their bite, and get ready to leap into action as the reels screech, before battling it out to land a dazzling creature. 

Sailfish

A group of anglers, 3 men and a woman, hold a large Sailfish on board a vessel, with the Atlantic Ocean in the background

When you think of billfishing in Florida, you probably immediately conjure up an image of Hemingway fighting a Marlin in the Keys. You wouldn’t be far off, but we think that going after Sailfish in Key Biscayne is one step better.

These creatures are the more attractive sibling of the Marlin, and they come right up close in Key Biscayne. They’re also are sure to leave you mesmerized by their sheer size and beauty.

But that’s not all. Sailfish also put up an immense fight to get off your line, so you’ll have to work hard to get that picture-perfect opportunity. Trolling is the preferred method of attracting these fish, but some professional captains also try kite fishing, which looks incredible. The more adventurous angler can even try landing one on the fly, which requires some almighty skill and strength. Come in fall and winter for the best results, but beware – whatever technique you try, it won’t be easy!

And More!

A smiling angler holding a large Cobia on a boat on a sunny day

We said there were too many fish to name in this article, so that was a shortlist of our favorites. However, when you target any of these creatures, you’re sure to come into contact with a whole load of other strong, exciting, and delicious fish. 

Inshore, Snook and Tarpon rub shoulders with beauties such as Redfish, Permit, Snappers, Jack Crevalle, and even Sharks, offering up a real mixed bag when casting your line. Along the edge of the bay, the reefs hold Grouper, Cobia, Barracuda, Kingfish, and Amberjack, so there’s plenty of bottom fishing and trolling action.

However, the real prizes come in the deep waters. Blackfin Tuna and Wahoo follow the Gulf Stream, while Marlin and Swordfish can be found beyond. Wherever you go, you’re in for a treat!

How to Go Fishing in Key Biscayne

With so many fish occupying Key Biscayne’s fishing grounds, the next step is finding out how to target them. As water surrounds the “Island Paradise,” there’s no shortage of ways for you to get your fish on here. In fact, life pretty much revolves around fishing, so here are our suggestions for how best to go fishing in Key Biscayne

Key Biscayne Shore Fishing

A man catches a Redfish when wading from a boat

Beaches, flats, jetties – you name it, Key Biscayne has it. That’s what makes this island the perfect place to go shore fishing. Wherever you are, you’re close to a prime destination to cast your line, and all the area’s inshore favorites are well within reach. 

Spend a day with the family on the beach or get your waders and wander into the flats – there’s a whole ocean of fish in store! Whether with a conventional rod and reel or with fly gear, you can target Spanish Mackerel, Jacks, Bonefish, and even Snook and Tarpon without leaving the shore. Get ready for a fun-filled day out with plenty of rewards to take home. 

Key Biscayne Bridge Fishing

A boat passes beneath the Rickenbacker Causeway with Miami in the background

There’s only one way on and off the island, and that’s the Rickenbacker Bridge. This structure crosses the Intracoastal Waterway, well-known for being one of Florida’s East Coast’s most-prized inshore fishing grounds. Not only will casting from the bridge give you a vantage point unrivaled on shore, but you can also pick a spot far away from land where more fish are biting!

Alongside the bridge, a dedicated fishing pier is always dotted with anglers looking to land a treat. The Bear Cut Bridge section – closer to the key – also offers up great rewards. However, here, you’ll have to fish beneath the bridge and not on it. Whether you’ve got a couple of hours or a full day to spare, casting from or under a bridge in Key Biscayne is an effective use of your time.

Key Biscayne Pier Fishing

Anglers cast lines from a small platform in Key Biscayne

We’ve already mentioned one pier on the way onto Key Biscayne, but there’s plenty more where that came from. This town really makes the most of its fishing opportunities, and the number of fishing piers is a testament to that. 

Much like casting from a bridge, pier fishing in Key Biscayne gives you elevation that simply doesn’t exist on shore. The benefit of casting from a pier, however, is that you don’t have the noisy distraction of traffic behind you.

Set up camp for the day or indulge in a few hours’ fishing. Try landing anything from Bonefish and Bluefish to Sharks and Barracuda. The most popular piers are on the southern end of the island, where eight piers provide an angler’s paradise on the Island Paradise. 

Key Biscayne Charter Fishing

A group of anglers enjoy aboard a sportfishing vessel out of Key Biscayne as they head to the fishing grounds

Without a doubt, however, the best way to experience fishing in Key Biscayne is out on the water. From the bay to the Atlantic, a fishing charter is the number one way to get on fish. Choose from small skiffs on the flats, fast bay boats to the reefs, or big offshore sportfishing vessels in the deep, and you’re sure to find something to satisfy your needs.

What’s so good about charter fishing? Well, for starters, you’ll have a professional, local guide on board. Your captain will take you to the sweet spots, and can also help you reel in what you want. If the fish aren’t biting, you’ll just whizz off to where they are! Fishing gear is included, so you can try anything from sight casting to bottom fishing, to trolling, as you go after anything from Snook to Sailfish.

Key Biscayne Fishing Spots

Whether on foot or on a boat, the next thing you need to know is where to go. Located between so many productive bodies of water, there are plenty of prime fishing spots in Key Biscayne. We’ve outlined what we think are the best.

  • Rickenbacker Causeway Bridge: We’ll start at the entrance to the key. This productive spot gives you access to the Intracoastal Waterway, with a pier running alongside the bridge for good measure.
  • Bear Cut Bridge: While fishing from the last section of the causeway is great, getting under it can be just as productive. Get your waders on and hit the flats beneath the Bear Cut Bridge for your fill of fishing.
  • Bill Baggs State Park: The southernmost point of the key is a beautifully-preserved state park, boasting a lighthouse that is considered to be one of the oldest structures in Florida. Here’s where you’ll find those eight piers we mentioned above!
  • Biscayne Bay: The whole bay leading towards the Everglades and Florida Keys is an inshore angler’s dream. Go after prized inshore fish and explore the numerous reefs for something tasty to take home. 
  • Gulf Stream: Just a few miles from shore, the Gulf Stream jets past Key Biscayne, bringing with it a load of big game creatures like Mahi Mahi, Wahoo, Tuna, and Sailfish. 
  • Atlantic Ocean: If you want a step up from the Gulf Stream, then head to the deep waters of the Atlantic. Go after Swordfish, Marlin, and many more of the world’s most sought-after fish. 

Key Biscayne Fishing Regulations

An infographic with the Florida State flag underneath which it says: "Key Biscayne Fishing Regulations: What you need to know."

There’s just one more thing to be aware of when fishing in Key Biscayne, and that’s rules and regulations. The good news is that fishing licenses are covered for all on a Key Biscayne fishing charter and on fishing piers.

Residents of the Sunshine State can also get a free license to fish from shore. However, non-residents will need to pay for a saltwater license if they want to fish from shore. Find out all about how to get one in our handy guide.

We’ve already mentioned the strict seasons for Snook, but many other species are also subject to limits. Most notable is the mandatory catch-and-release policy for Tarpon, however many other limits vary. You can find all of that information on the FWC website.

And You’re Good to Go!

Bill Baggs Cape Florida State Park lighthouse overlooking the Biscayne Bay

It’s difficult to do such a true angling gem justice in so few words. But trust us – the term Island Paradise is well-deserved! With so much on offer, who wouldn’t love this place? Come fishing in Key Biscayne and you’ll experience the best of all worlds – all just a stone’s throw from downtown Miami!

Have you ever been fishing in Key Biscayne? How was it? We’d love to hear from you in the comments below!

Author profile picture

Growing up next to a river, Rhys was always on the water. From Carp fishing in his native Wales to trying his hand at offshore fishing when traveling abroad, Rhys has vastly expanded his horizons when it comes to casting a line and continues to test new waters whenever he has the opportunity.

Comments (11)

Mark

May 21, 2022

Heads up I’ve been kicked out of Crandon park marina on Key byscayne twice. No fishing on marina grounds.

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    Andriana

    May 23, 2022

    Hi Mark,

    Thanks for letting us know, it’s always good to get firsthand info.

    All the best!

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Lee

Aug 9, 2021

Is there a inshore charter that returns to a marina with a restaurant that will cook the fish you caught that day? I have been to a place like that in Venice La and was hoping to find the same thing in Key Biscayne.

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    Karin

    Aug 9, 2021

    Hello Lee,

    Great question. Ending a booked fishing trip at a restaurant is not usually a part of the fishing experience in the Keys. However, there are restaurants that will prepare the fish you caught for you. The best way to find out if that is the case for Key Biscayne, and which restaurant is the best, is to ask your captain. They will most likely be able to point you in the right direction.

    Hope this helps!

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    Lee

    Aug 10, 2021

    Thank you so much!

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    Antonio

    May 24, 2022

    The Atlantica Restaurant on the Key will cook your fish it is also accessible by boat

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AmazingFishTacos

Nov 17, 2020

Sorry but fishing on Key Biscayne is mediocre at best. The Rickenbacker fishing pier is overfished and it is generally pretty disgusting. Fishing is NOT allowed on the Bear Cut bridge and you will get heckled by the local police if they see you on there. You can go underneath it, but I’ve never done so myself.

This statement about the piers at Bill Baggs is blatantly false: “…where eight piers ranging from 180–2000 feet.” Looks like you misunderstood whatever other site you lifted this info from. The piers are, in fact, relatively small – I think the biggest one is roughly 50 ft wide and 12 ft long. In addition to this, the water is extremely rocky right in front of the piers, so you have to cast out very far to get past the rocks.

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    Rhys

    Nov 18, 2020

    Hi,

    Thanks for reading and for tour insightful comment. I guess we’ll have to agree to disagree on fishing on Key Biscayne, and particularly the Rickenbacker Bridge. While it may be overfished in certain areas, the bridge is so big that there there are definitely plenty of fruitful spots, especially the flats! When it comes to Bear Cut Bridge, you’re correct that fishing hasn’t been allowed since they reopened it. I’ve amended that section to make it clear that that’s not possible.

    And you’re absolutely correct when it comes to the length of the piers in Bill Baggs State Park. It was meant to mention how near they were to the nearest parking lot, and not their own length. I’m sorry for the mistake and I’ve updated it above.

    Please accept my apologies for the misleading information earlier.

    Tight lines,

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Israel Delgado

Oct 24, 2020

Enjoyed reading about fishing opportunities at Baggs piers and will try to go today(sat). Thanks for the info.
Israel

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    Rhys

    Oct 26, 2020

    Hi Israel,

    Thanks for reading and for your nice comment. I hope you enjoyed your time at Baggs Pier. How did it go?

    Tight lines,

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    Phil

    Jun 20, 2021

    I have been fishing Miami fir 50 years. Coral gables was a great spot but the police will take you to jail if you get caught fishing there. Hanover inlet is the same way I used to fish under the bridge on the south side but the city of bal harbor only wants certain types of people thatwastoldto me many years ago by the chief of police and city manger. This is the capital for fishing and all the good spots are close because the police and managers of put up false signs saying no fihing. If any one that fish’s for snook at night is all was harassed by police especially coral gables where there is big snook and snapper are

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