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Chase trophy roosterfish, marlin, sailfish, mahi-mahi, and tuna in the rich Pacific waters off Guanacaste. Fish Potrero connects you with the best boats and captains on the coast — private charters for serious anglers, families, and first-timers alike. Let us hook you up: book your dream Playa Potrero fishing charter today.
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Step aboard the Amberjack, a restored 28′ Bertram flybridge running out of Playa Flamingo — a locally owned charter built by anglers who know these waters. Rigged with outriggers, downriggers, a fighting chair, and tournament-grade PENN tackle, the Amberjack puts you on Sailfish, Marlin, Mahi, and hard-fighting inshore trophies. Bespoke sportfishing, Costa Rica style.
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A private 27′ Panga with Captain Walter at the helm — customized inshore and offshore sport fishing for roosterfish, mahi, and more, plus snorkeling and wildlife encounters on request, along the stunning Guanacaste coast out of Playa Potrero.
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Deep-sea sport fishing aboard a fully upgraded 42′ Bertram — twin Cummins power and a custom tuna tower built for serious offshore action out of Playa Flamingo and Potrero.
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Dream On is a 35′ Cabo Express running out of Playas del Coco — the flagship of one of Guanacaste's most established sport fishing operations. With twin 435hp CAT power, tournament-rigged outriggers, and a fully air-conditioned cabin, she's built to reach the bluewater fast and chase Marlin, Sailfish, Tuna, and Dorado in comfort. Complimentary pickup from your beach or hotel included.
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Tournament-proven offshore luxury aboard a fully rebuilt 35′ Cabo Sportfisher — twin turbo CAT power, an air-conditioned cabin, Starlink WiFi, and chef-prepared dining, departing Marina Flamingo for Guanacaste's best billfish grounds.
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A versatile 22′ center console with Captain Walter at the helm — private fishing, snorkeling, and ocean safari adventures along the Playa Potrero coast, perfect for families and small groups.
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Tournament-ready sport fishing aboard the Solo Good — a 29′ center console with brand-new twin Suzuki power, a full fish tower, and the tackle to chase marlin, sailfish, tuna, and roosterfish across the rich Pacific waters off Playa Potrero.
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Chase sailfish, marlin, and mahi off Playa Potrero aboard Victory — a 35′ Cabo Express with twin Cat power, A/C comfort, and room for seven.
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Docked at the new Flamingo Marina, the Wetass II puts you on rich Pacific water minutes after leaving the slip. This battle-tested 31′ Bertram runs twin 350 Caterpillars and a full spread of Penn and Shimano tackle — a tournament-proven offshore boat built to put you on Marlin, Sailfish, Dorado, and trophy Yellowfin. Let us hook you up.
See the Boat →Guanacaste's Pacific coast is one of the world's great sport fishing destinations, and the waters off Playa Potrero sit right at the heart of it. Warm, nutrient-rich currents run close to shore here, so you don't steam for hours to find fish — the bite starts minutes from the beach and only gets better the farther offshore you run.
Inshore, the rocky points and islands hold roosterfish, snapper, and jack year-round, ideal for a half-day trip or a first-timer's introduction to the fight. Offshore, the bluewater delivers the trophies Costa Rica is famous for: blue, black, and striped marlin, sailfish, mahi-mahi, wahoo, and yellowfin tuna. Whether you're chasing a grand slam or landing your first dorado, there's a boat and a trip for you. Not sure what you're after? See the full range of fish species you can catch in Guanacaste waters before you book.
Something is always biting off Guanacaste, but knowing the seasons helps you target the fish you came for. The dry season, December through April, brings calm seas and prime offshore conditions — peak billfish time, when sailfish and marlin move through in force and the bluewater runs flat and clear. It's the busiest stretch, so book ahead.
The green season, May through November, trades some sea state for incredible variety. Mahi-mahi and tuna are at their strongest, the inshore roosterfish bite fires up along the points, and the crowds thin out. Wahoo and snapper show year-round, and even in the wetter months mornings are typically calm and fishable — most rain comes in the afternoon. Before you lock a date, check the current tide and weather for Playa Potrero and review the species and their peak seasons so your trip lines up with the fish you most want to catch.
Fish Potrero isn't a single boat — we're your local connection to the best captains and vessels on the Guanacaste coast. Here's what that gets you.
Every group is different, and no single boat fits them all. Because we work with a full fleet — from center consoles and pangas to 35-foot offshore Cabos — we match you to the right vessel for your budget, group size, and target fish, whether that's a half-day inshore run for the family or a full-day billfish hunt.
Our captains fish Guanacaste year-round and know where the bite is holding week to week. That local knowledge is the difference between a day on the water and a day on the fish — and it's something you only get from crews who call this coast home.
Booking a charter from abroad shouldn't be a gamble. Instead of cold-Googling an operator you can't vet, you deal with one trusted local team that stands behind every boat we book. We handle the details, answer your questions, and make sure your day on the water is everything you came to Costa Rica for.
Every Fish Potrero charter is fully equipped and all-inclusive on the water. Here's what comes standard on a day out.
Top-tier rods, reels, and terminal tackle come standard, matched to whatever's biting inshore or offshore that day. Bait, rigging, and the electronics to find fish are all handled — you just show up and fish.
A licensed captain and mate run every trip, putting you on the fish and handling the work so you can focus on the fight. First-timers get patient coaching; seasoned anglers get a crew that knows exactly where to go.
Most charters include water, cold drinks, and snacks or a fresh lunch on the longer trips, along with a comfortable boat for a full day on the water. Exact provisions vary by vessel — the boat page lists what each one includes.
Your catch is cleaned and filleted at the dock, ready to take to your kitchen or a local restaurant. Booking is simple: tell us your dates and group size, and we'll match you to the right boat and handle the rest.