Experience the ultimate Costa Rica marlin fishing adventure with Captain Bobby McGuinness—an internationally recognized sportfishing captain with over 300 IFGA-certified world records. Enjoy a thrilling two- or three-day overnight charter on his 60ft Loa Luxury Sportfishing Yacht, the Thumper, and set out for an unforgettable open-sea challenge.

Why Choose Captain Bobby McGuinness?

- Record-Breaking Achievements:
- Over 300 world records certified by the International Game Fish Association (IGFA).
- Named the world’s top captain in 2006 and 2010 by the IGFA.
- Recognized as one of the world’s 50 top saltwater sportfishing captains by Saltwater Sportsman magazine.
- One of the few Ambassador Captains named by the IGFA.
- Top Tagging Captain (Pacific Blue Marlin) in the 2016 Billfish Foundation International Tag & Release Competition.
Unmatched Local Expertise:
Captain Bobby offers exclusive overnight fishing charters from Golfito, Costa Rica’s historic banana port on the South Pacific coast. Whether you fly from San José or opt for a scenic six-hour minivan transfer along the coast, you’ll discover the best-kept secrets of Costa Rica’s fishing grounds.
Charter Options Tailored for You
Overnight Fishing Adventures
Embark on a two- or three-day overnight charter targeting FADs (Fish Aggregating Devices)—buoys strategically placed to attract marlin and other big game fish. Captain Bobby’s insider knowledge ensures you’re headed to the prime spots for a genuine marlin challenge.
Full-Day Offshore and Inshore Charters

If an overnight experience isn’t for you, the 37ft Merritt, the Cazador, offers a conventional full-day offshore charter where you can catch marlin, sailfish, yellowfin tuna, and wahoo. Inshore trips target roosterfish, snapper, and grouper, accommodating up to six anglers.
Guaranteed Marlin Hook-Up
Book an overnight charter and Captain Bobby McGuinness guarantees at least one solid marlin hook-up. It’s a challenge only a true sportfishing expert would offer—perfect for anglers serious about landing a marlin in Costa Rica.
More Costa Rica Sportfishing Destinations
If you’re eager to explore other premier Costa Rica sportfishing spots, consider:
- North and Central Pacific coasts: Los Sueños Marina near Jacó, Pez Vela Marina in Quepos, Tamarindo, Flamingo, or the Papagayo area.
- Inland adventures: Beautiful Lake Arenal.
- Caribbean fishing: Out of Tortuguero.
- Exotic excursions: Trips to Rio Indio Lodge on the San Juan River (across the Nicaraguan border).
Book Your Costa Rica Marlin Fishing Charter Today


