The Southern Zone: The Best Fishing in Costa Rica
Where deep-water structure meets shore, creating Costa Rica’s most productive waters, pristine and protected from commercial fishing pressures.
Beyond Ordinary Fishing
Costa Rica’s Remote Fishing Frontier
Where jungle-clad mountains meet the Pacific, Costa Rica’s last untamed waters remain pristine and productive. This remote paradise offers world-class fishing minutes from shore without the crowds.



Minutes to the Southern Zone
Just a short 40 minute flight from San Jose
Discover Costa Rica’s last untamed fishing frontier, where pristine rainforests meet the Pacific and trophy fish still roam in numbers that recall sport fishing’s golden age.
Here in the remote southern zone, where jungle-clad mountains cascade to the sea and civilization gives way to wilderness, Colio Sportfishing operates from the authentic fishing towns of Puerto Jiménez and Golfito to deliver access to some of the most productive waters left on Earth.
The Finest Structure Fishing
A Short Run to Deep Water: Costa Rica’s Perfect Fishing Ground
What truly sets this region apart is its remarkable underwater topography, where the continental shelf lies just minutes from shore, creating a dramatic playground of ledges, pinnacles, and rock piles that concentrate extraordinary numbers of gamefish.
This unique proximity to deep-water structure means anglers can access world-class fishing for everything from massive black marlin and trophy roosterfish to giant yellowfin tuna and cubera snapper without the long runs common to other destinations, making southern Costa Rica the country’s premier fishing destination.

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Welcome to the highest biodiversity of Costa Rica
Discover Costa Rica’s ultimate adventure destination! The Osa Peninsula is home to world-class biodiversity, Corcovado National Park, and pristine beaches. Explore lush rainforests, rare wildlife, and epic adventures like sportfishing, zip-lining, and snorkeling in crystal- clear waters. We have over 300 species of birds on the Osa Peninsula and around our property, 4 species of monkeys, 2 types of Sloths, anteaters, and many of the cats frequent our slice of paradise. Whether you’re seeking untouched nature or thrilling excursions, this is the place to be!

Welcome to the highest biodiversity of Costa Rica
Discover Costa Rica’s ultimate adventure destination! The Osa Peninsula is home to world-class biodiversity, Corcovado National Park, and pristine beaches. Explore lush rainforests, rare wildlife, and epic adventures like sportfishing, zip-lining, and snorkeling in crystal- clear waters. We have over 300 species of birds on the Osa Peninsula and around our property, 4 species of monkeys, 2 types of Sloths, anteaters, and many of the cats frequent our slice of paradise. Whether you’re seeking untouched nature or thrilling excursions, this is the place to be!

Puerto Jimenez
Puerto Jiménez, located on the Osa Peninsula in Costa Rica, is a vibrant town known for its rich biodiversity and gateway to Corcovado National Park. It offers visitors a range of activities, from wildlife spotting to fishing and exploring rainforests. With its friendly local community and stunning natural beauty, Puerto Jiménez is a perfect start for fishing enthusiasts.

Golfito
Golfito, located in southern Costa Rica, is a charming town nestled between wild rainforests and the tranquil waters of the Golfo Dulce. Known for its excellent sportfishing opportunities and beautiful natural surroundings, it’s a perfect destination for nature lovers and adventure seekers. Visitors can explore nearby wildlife refuges, enjoy boat tours, or simply relax in this peaceful coastal town.
Masters of Costa Rica’s Waters
EXPLORE FISHING CHARTERS

Fishing Charters Costa Rica
Clean Sweep Week Charter
Experience the ultimate Costa Rica adventure: three days of world- class fishing followed by three days at a beachfront jungle lodge, combining premier sportfishing with unforgettable wildlife encounters.

Fishing Charters Costa Rica
Full Day Fishing Charter
Experience eight hours of world-class fishing in Costa Rica’s most productive waters. Our adaptive approach and state-of-the-art vessel ensures an epic day chasing your dream species.

Fishing Charters Costa Rica
Half Day Fishing Charter
Perfect for morning adventures, this four-hour trip combines world-class fishing with expert instruction. Target marlin, tuna, roosterfish, and cubera snapper while learning professional techniques.

Fishing Charters Costa Rica
Seamount Fishing Charter
Journey 30-70 miles offshore to underwater mountains where blue marlin congregate in extraordinary numbers. This 12-hour adventure offers the ultimate big-game fishing experience in comfort and safety.
Our Partners
I would like to “Thank” our partners and sponsors of Colio Sportfishing for all the great products ans support that help us deliver the absolute best program and to consistently stay on the fish with quality and dependability.