A large blue marlin landed at the Bonaire marina

Billfish on the deep wall.

Blue marlin and sailfish patrol the deep side of Bonaire's wall — and because the wall is minutes from shore, so are they. April to October is the window.

The honest version

Let's say it straight, because billfish deserve straight talk: marlin are never a guarantee — anywhere, ever. What Bonaire offers is real, consistent opportunity: blue marlin (Makaira nigricans) and sailfish (Istiophorus) move along the deep wall year-round, with the strongest action from April through October. Trophy blues here can top 100 kilograms and go far beyond; sailfish show in better numbers and put on the greatest aerial show in fishing.

What makes Bonaire different is the commute — or the lack of one. Billfish water starts where the wall drops away, minutes from Plaza Resort Marina. You spend the day fishing, not riding.

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Billfish season — strongest April through October, possible year-round

How we raise them

When a billfish comes up in the spread, everything changes at once — and this is where a stable, fast boat and a crew that has done it before matter most. The fight can run an hour or more; the Quick MC2 stabilizer keeps the deck workable through all of it.

Released, as a rule

We release billfish. Marlin and sailfish aren't eating fish, and the Caribbean's billfish population is worth more swimming than hanging. Fish are leadered, photographed boat-side and sent back strong. You lose nothing — the photos, the story and the shaking hands come home with you; the fish goes back to the wall.

Make it a campaign

Serious billfishing rewards time on the water. The 5-hour signature charter puts you in the game; a full-day or multi-day custom charter lets us range further, fish the far FADs, and commit to the program. Call +599 786 3733 and tell us what you're after.

Fish it yourself.

Private 5-hour charter aboard the stabilized Axopar 29 CCX — $720 for the whole boat, up to 6 guests, all gear included. Pick a date and book online with instant confirmation.

Call +599 786 3733 or email bookings@bonaireyachtcharters.com for full-day, sunset and multi-day charters

Good to know.

Blue marlin and sailfish are possible year-round on Bonaire's deep wall, with the strongest action from April through October.
Yes, as a rule. Billfish are leadered, photographed boat-side and released strong — both for conservation and because they're not eating fish. Tuna, wahoo and mahi-mahi you're welcome to keep.
Honest answer: no operator anywhere can promise a marlin — they're the ocean's lottery ticket. Bonaire gives you real, consistent opportunity, and sailfish improve the billfish odds considerably. More hours on the water means better chances; consider a full-day charter if billfish are the goal.
Yes — heavy tackle with Okuma Makaira reels, outriggers, live bait wells and a gyro-stabilized deck that stays workable through a long fight. Everything is aboard already.
✆ Call Book · $720