Welcome to OSG Charter! We specialize in half- and full-day Tamarindo & Flamingo fishing charters for serious anglers, families, and adventure seekers. We also curate custom sunset cruises, surfing excursions, and other on-water trips in the areas of Tamarindo, Conchal, Las Catalinas, Hacienda Pinilla, Playa Avellanas, Playa Negra, and Playas del Coco.

We operate out of the new, state-of-the-art Flamingo Marina. We also offer Tamarindo beach pickup.