Multi-Day Offshore Fishing Adventures in Costa Rica | Costa Rica Fishing Experts
For anglers seeking the ultimate blue-water adventure, multi-day offshore fishing trips in Costa Rica are the crown jewel of sportfishing. These aren’t regular day charters; they’re full-scale expeditions into open Pacific water, where you’ll spend nights on the ocean, target legendary billfish, and witness the most action-packed marlin bites anywhere. Launch from Los Sueños, Quepos, Flamingo, or Golfito and live the offshore dream.

Why Multi-Day Trips?
Unlike a standard day charter, a multi-day FAD & seamount adventure immerses you in the bite all day and night. You’re not limited by daylight or distance — you’ll reach remote seamounts and FADs that hold blue, black, and striped marlin year-round. Staying overnight gives you multiple sunrise and sunset windows, plus moonlight surprises. Bonus catches often include mahi-mahi, yellowfin tuna, and Pacific sailfish.
Top Departure Points
- Los Sueños Marina: Luxury fleet, elite crews, tournament pedigree.
- Marina Pez Vela (Quepos): Fast runs to productive seamounts and blue-marlin grounds.
- Flamingo (Guanacaste): Northern base with access to blue-water canyons.
- Golfito: Southern gateway toward less-pressured FAD zones off the Osa.
What the Trip Feels Like
Depart before dawn, run 60–120 miles, set lines by mid-morning, and fish until dark. At night, drift near the FAD or seamount — and keep an ear out for the midnight scream of a reel. Our multi-day boats are true offshore platforms with A/C cabins, private heads, full galleys, bunks, and big bait capacity. Crews handle navigation, rigging, and meals so you can focus on the bite.
Sample 2–3 Day Itinerary
- Day 1: Pre-sunrise departure, run offshore, lines in by late morning, fish to sunset, dinner, overnight on station.
- Day 2: Dawn-to-dusk marlin program. Return to FAD for the night drift.
- Day 3: Sunrise session, then steam back to port by mid-afternoon.
Extend to 4–5 days to mix in inshore stops for roosterfish and snapper on the way home.
Boats Built for the Long Haul
Not every vessel is overnight-ready. Our curated fleet includes Carolina customs, Cabo Express, and 40–60’ sportfishers with twin diesels, outriggers, tuna tubes, sleeping quarters, showers, and full comms. Explore options on the Charters hub and ask for FAD-equipped boats.
Primary Target Species
- Blue/Black/Striped Marlin – the stars of FAD fishing.
- Pacific Sailfish – blistering runs, spectacular jumps.
- Yellowfin Tuna – dolphin pods, sashimi-grade action.
- Mahi-Mahi (Dorado) – color, speed, and great table fare.
Best Time to Go
Multi-day seamount fishing is productive year-round. Blue marlin action often peaks from May–October, while sailfish dominate from December–March. See the Fishing by Month guide and we’ll time your trip to the species you want most.
How to Prepare
1) Physical Readiness
Long hours, constant motion, high adrenaline — hydrate, rest, and bring seasickness prevention if needed.
2) Packing List
- Light UV clothing, hat, polarized sunglasses
- Non-slip deck shoes
- Sunscreen, lip balm, toiletries, light blanket
- Motion-sickness tabs or bands
- Passport copies, cash for gratuities, waterproof phone case
3) Logistics
We handle licenses, tackle, bait, fuel, meals, and ice. Need a ride? Book private transportation to/from your hotel or marina.
4) Food & Comfort
Trips include full catering — hot breakfasts and dinners, snacks, fruit, drinks, and coffee. You’re welcome to bring special snacks or beverages.
Catch & Release Done Right
Billfish are released by law. Our crews use circle hooks and best practices for healthy releases. Read more about our approach to FAD Sustainability & Conservation in Costa Rica.
Why Book with Costa Rica Fishing Experts
We specialize in tailored offshore expeditions for first-timers to marlin fanatics. Bilingual crews, vetted boats, transparent pricing, and concierge planning make it simple. Ready for multiple marlin days offshore? Start with our FAD & Overnight overview or go straight to Charters.
Book Your Multi-Day Adventure
From Los Sueños and Quepos to Flamingo and Golfito, we’ll position you where the bite is hottest. Tell us your dates, target species, and group size — we’ll handle the rest.


