Chase blue, black and striped marlin across Costa Rica’s Pacific offshore grounds, seamounts and FADs with experienced captains and serious big-game tackle.
Marlin follow warm water, bait and productive offshore currents. Costa Rica gives anglers access to day-trip grounds as well as distant FADs and seamounts where blue marlin fishing can be exceptionally active.
Species availability varies with season, water temperature, current and bait movement.
Powerful, fast and highly acrobatic. Blue marlin are the primary focus of many offshore and FAD expeditions and can appear throughout the year.
Black marlin are less common and prized for exceptional strength. Encounters are seasonal and may occur around productive offshore structure.
Striped marlin are generally smaller than blues and blacks but are known for visual strikes, speed and repeated aerial displays.
Few moments compare with a marlin appearing in the spread and launching clear of the Pacific.
Large skirted lures imitate fast-moving prey and allow the crew to cover water while searching for active fish.
Bonito, small tuna and other legal live baits can be highly effective when marlin are concentrated around bait or structure.
When a fish appears behind a teaser or lure, the crew presents a rigged natural bait for a controlled, visual strike.
Multi-day expeditions reach distant Fish Aggregating Devices and seamounts where bait and blue marlin may concentrate.
A practical option for anglers staying near Los Sueños, Quepos, Golfito or Guanacaste who want to target marlin on accessible offshore grounds.
The most specialized option for anglers whose primary goal is blue marlin. Boats travel far offshore and stay near seamounts or FADs for multiple fishing days.
Access established offshore grounds and long-range boats departing from Marina Los Sueños and nearby Herradura.
Marina Pez Vela provides excellent offshore access and experienced billfish crews for day trips and longer expeditions.
Southern waters offer varied marlin opportunities, remote scenery and access toward productive offshore zones.
Guanacaste can produce seasonal blue and striped marlin along with sailfish, tuna and mahi-mahi.
Marlin are possible year-round, but no single calendar applies equally to every coast, fishing ground and trip type.
Available throughout the year, with May through November often productive. FAD and seamount trips are especially popular from roughly July through October.
Less predictable and more seasonal. Opportunities depend on bait, water conditions and the specific offshore structure being fished.
More often associated with cooler seasonal water, generally making December through April a useful window to discuss with local crews.
Responsible BillfishingMarlin should be released. Proper tackle, an efficient fight and minimal handling improve the fish’s chance of swimming away strongly.
Include your travel dates, hotel or region, group size, experience, budget and whether you prefer a full-day charter or multi-day FAD expedition.
Blue marlin are the primary target, while black and striped marlin are also encountered seasonally in Pacific waters.
Blue marlin are possible year-round, with May through November often productive. July through October is a popular period for specialized FAD and seamount trips.
Yes, especially when recent reports show fish within range. A full day is necessary, but a multi-day FAD trip provides more dedicated marlin fishing time.
It is a multi-day offshore expedition to Fish Aggregating Devices or seamounts located far from shore, where baitfish and blue marlin may concentrate.
No. Marlin should be released using responsible handling practices.
Yes, provided the guests are comfortable with a long offshore day. The captain and mate manage the tackle and coach anglers through the fight.
No. Marlin are highly migratory, and fishing results depend on bait, current, weather, season and daily fish movement.
Boat choice depends on trip type, group size, budget and comfort expectations. Long-range FAD expeditions require vessels specifically equipped for overnight offshore travel.
Send your dates and fishing goals, and we’ll help match you with the right captain, boat and marlin trip.