
We all have our goals that we chase when it comes to our hobbies. For many, it could be to catch a specific fish or fish in a particular location. But there is one challenge that many must achieve: the Grand Slam. The Grand Slam is —landing a bonefish, permit, and tarpon all in a single day. This feat requires patience, skill, and a prime fishing location where all three species thrive in abundance. Enter Xcalak, Mexico—one of the best places in the world to chase the Grand Slam. Nestled on the southern tip of Mexico’s Yucatán Peninsula, this remote and pristine fishery offers fly anglers the ultimate challenge in some of the most breathtaking waters on the planet.
What is the Grand Slam?
The Grand Slam is one of the most coveted achievements in saltwater fly fishing. To complete it, an angler must successfully land:
- Bonefish: Known for their blistering speed and ghost-like appearance, bonefish are the perfect introduction to saltwater fly fishing. Found in shallow flats, they require accurate casts and delicate presentations.
- Permit: The crown jewel of the Grand Slam, permit are notoriously finicky and difficult to fool. These powerful fish demand technical precision, patience, and often a bit of luck.
- Tarpon: The silver king of the flats, tarpon are legendary for their acrobatics and brute strength. Hooking one is exhilarating; landing one is a true test of an angler’s skill.
Completing the Grand Slam in a single day is an extraordinary accomplishment that eludes many, but Xcalak offers some of the best odds of success anywhere in the world.

Why Xcalak?
Located within the Xcalak Reef National Park and part of the renowned Chetumal Bay, Xcalak is a fly fishing paradise. Here’s why this hidden gem is a top-tier Grand Slam destination:
- Untouched and Remote Waters
Xcalak’s relative isolation keeps its fisheries pristine. Strict conservation efforts and limited pressure from anglers keep the flats healthy, making them ideal environments for bonefish, permit, and tarpon to thrive. - World-Class Permit Fishing
Xcalak is considered one of the best places on earth to catch a permit on the fly. The shallow flats and grassy beds provide a prime feeding ground for these elusive fish, making them more accessible to determined anglers. - Abundant Bonefish
While permit and tarpon often steal the spotlight, Xcalak’s bonefish population is just as impressive. The expansive flats hold large schools of these lightning-fast fish, offering consistent opportunities to cross the first species off your list. - Tarpon Haven
Tarpon roam the deeper channels and mangroves surrounding Xcalak, providing fantastic opportunities for fly anglers. Whether targeting juvenile fish in the backwaters or larger migratory tarpon, Xcalak delivers thrilling battles. - Ideal Conditions for Sight Fishing
The crystal-clear waters and shallow flats make Xcalak a premier destination for sight fishing. Therefore, making a cast is crucial when pursuing the Grand Slam, and Xcalak’s visibility is second to none. - Our Expert Guides
Our Guides here at Xcalak on the Fly are highly experienced in the art of fly fishing for permits, bonefish, and tarpon. Their knowledge of tides, fish behavior, and fly selection significantly increases anglers’ chances of achieving the Grand Slam.
The Challenge and the Reward
Going for the Grand Slam can take some folks a lifetime of traveling to different locations or not getting opportunities when they get there. But Xcalak is one of those rare places where you can get on each fish, and we know how to help you get your Grand Slam. It will still be challenging; the Bonefish might come quickly but demand patience and precise presentation, while tarpon tests an angler’s ability to handle brute force. But for those who succeed, the reward is an unforgettable experience in one of the most beautiful saltwater fisheries in the world. If you’re looking for the ultimate fly fishing challenge, Xcalak on the Fly is the place to make your Grand Slam dream a reality. Give us a call!