Species & Seasons – The Ultimate Sportfishing Guide of Jacó, Costa Rica
Welcome to the heart of Costa Rica’s sportfishing paradise. The Central Pacific—anchored around Jacó, Herradura, and Los Sueños—has earned worldwide recognition as one of the top billfishing destinations on the planet. Each year, the region hosts internationally respected tournaments, many sanctioned by the IGFA, drawing elite anglers from the United States, Canada, Europe, and beyond.
Here, warm Pacific currents, deep offshore waters, and rich coastal ecosystems converge, creating the perfect environment for pelagic giants, trophy inshore species, and year-round action.
Whether you’re chasing your first Sailfish or aiming for a Grand Slam, Jacó offers world-class fishing every month of the year.
🎣 Featured Pelagic Species
Sailfish (Pez Vela)
Arguably Costa Rica’s most iconic catch, Sailfish thrive off the Central Pacific coast.
Peak Season: December – April (with solid activity year-round)
Why It’s Special: Explosive acrobatics, spectacular jumps, and fast-paced action make it a favorite among anglers.
Blue & Black Marlin
The offshore waters around Jacó and Los Sueños are legendary for their Marlin bites.
Peak Season:
Blue Marlin: December – March
Black Marlin: Late June – October
Highlights: Known for power, massive size, and unforgettable fights. Costa Rica is one of the few places where Marlin can be targeted in multiple seasons.
Mahi-Mahi (Dorado / Mahi-Mahi)
Vibrant, fast, and delicious, Mahi-Mahi are highly abundant during the rainy season.
Peak Season: October – January
Best Part: Large numbers, excellent table fare, and incredible surface strikes make them ideal for all skill levels.
Yellowfin Tuna (Atún Aleta Amarilla)
One of the most exciting species to target—often seen busting bait balls with dolphins.
Peak Season: Year-round, strongest from May – November
Size Range: 20 lb school tuna up to 200+ lb giants
A top choice for anglers who want a mix of action and premium-quality sashimi.
🐟 Premium Inshore Targets
Roosterfish (Pez Gallo)
Costa Rica’s signature inshore trophy.
Peak Season: Year-round
Known For: Powerful drag-screaming runs and iconic dorsal comb.
Snapper (Pargo)
Including Cubera Snapper, Red Snapper, and Rock Snapper.
Peak Season: Strong all year
Highly prized for both sport and eating quality.
Goliath Grouper (Mero Goliath)
Massive, deep-dwelling, and incredibly powerful.
Peak Season: Year-round, depending on depth and structure
For thrill-seekers wanting to battle a true heavyweight.
In the waters around Jacó and Herradura, Goliath Groupers are typically encountered during deeper bottom-fishing sessions using heavy tackle, jigs, and live bait. Their behavior, size, and habitat make them a rare but unforgettable highlight for any offshore or inshore adventure.
Afinity Sportfishing — Proud Member of CANATUR
Afinity Sportfishing is officially registered and accredited by CANATUR (Costa Rica’s National Chamber of Tourism), the principal organization representing and promoting high-quality tourism services across the country.
