Panama Marlin Fishing

We’ve been fishing for marlin in Panama for 20 years, and hearing the reel scream on a marlin bite never gets old. Their combination of size, strength, and their incredible acrobatic jumps when hooked is something that few fish can match. With their crescent shaped tails, powerful bodies, and alpha attitude, they are the ultimate test for any offshore angler. Panama is home to countless species of prized game fish, but marlin remain at the top of saltwater anglers’ bucket lists year after year.

How Big are Marlin in Panama?

The majority of marlin caught in Panama are typically in the 250-400 lb range, but every year we hook into several fish that weigh 500 lbs or more. A few times a year we see giants that our captains estimate to be 700-800 lbs, but they are extremely hard to bring to the boat without straightening, breaking, or spitting the hook or snapping the leader. Big marlin like that can literally fight themselves to death, so trying not to drag out the fight too long is extremely important. We don’t see many granders here, marlin that weigh over 1,000 lbs, but no doubt they patrol these same waters we fish in.

How Marlin Feed

Marlin, like any billfish, use their bill to maim and stun their prey. Being able to swim at speeds up to 60 mph, marlin are extremely powerful predators and sit near the top of the food chain. Marlin have large, specially designed eyes that allow them to hunt for food in the low light conditions, so they hunt be seeing silhouettes on the surface as they swim below. Once they stun or wound their prey, they turn and swallow the fish whole as they do not have teeth to rip and shred like sharks.

What Do Marlin Eat?

The most common items on the marlin’s menu are squid, herring, flying fish, sardines, dorado, mackerel, bonito and small to medium sized yellowfin tuna. As one of the apex predators in the open ocean, marlin can eat just about anything they want. We’ve even seen pods of dolphin fleeing when marlin are around, so many of our captains believe that marlin can hunt juvenile dolphin or small porpoises.

The Best Tackle for Marlin Fishing in Panama

If you travel all the way to Panama to catch a trophy marlin, you need to be prepared with the correct fishing tackle. Too weak of a rod or line could lead to a longer fight, and the longer the fight goes the higher chance you have of losing the fish due to snapped lines, pulled hooks, or even broken rods. Not only that, the longer the fight goes on, the more detrimental it is to the fish’s health and chance of survival after release. If you don’t have the right line & leader, it’s entirely possible that your leader will snap or get cut off as they begin to thrash with their ragged bills in an effort to dislodge the hook. When you come marlin fishing in Panama, any trip with one marlin released is considered a success. We enjoy weeks with multiple marlin bites each and every day, but other weeks you may work hard and cover a lot of water and only get one shot at it, so don’t let faulty tackle be the reason why you lost the fish of a lifetime.

Rods

Marlin in Panama average 250-400 lbs, so you need a rod with enough muscle to tire them out.  A heavy action trolling rod is ideal as it’ll have enough flex to deal with the punishing runs and acrobatic jumps you are going to encounter, but enough strength to help you win the battle. Some of the best marlin rods used on our boats are Seeker, Ugly Stick, and Penn.

Reels

If you are specifically targeting marlin, as opposed to just trolling around hoping for any pelagic, you’ll want to be set up with a 50W or 80W class tackle. A 30W reel can also work, but if you hook into a large marlin you may feel under gunned. High-end reels will have two-speed lever drags, which gives you both the low-end power to turn its head or bring it up from the depths as well as speed retrieves when you need to put line back on the reel in a hurry. The classic reels on most of our boats are Penn Internationals and Shimano Tiagra, but in our experience the Okuma Makaira reels are just as tough and are super smooth.

Line & Leader

Reels should be full several hundred yards of 80-130 lb mono. That mono is typically attached to a 20 ft wind on leader between 200-300 lbs which helps absorb shock and gives the mates something to grab onto as they try to bring the fish boatside. Last but not least, the rig is typically finished off by an 8 ft leader of heavier 200-400 lb leader so it’s tough enough to handle the abrasiveness of the marlin bills.

Hooks

Since these are big fish, and have the potential to be huge, we typically use 10/0 to 12/0 hooks.  These hooks are also large enough to bridle live bonito, which can be as big as 4-5 lbs.

The Different Ways We Fish for Marlin in Panama

Live Bait

One of the most effective methods for catching marlin is slow trolling live bait. The bait of choice across Panama is bonito. A subspecies of tuna, bonito are plentiful, easy to find, and they are tough. A fishing day is off to a good start when you see bonitos feeding on the surface as it’s usually a good indicator of the presence of bait and other marine life. Bonito can be caught with sabiki rigs, speed trolling with downriggers, trolling rapalas, or even casting small 20g-40g surface irons into a feeding school. Once caught, bonito are usually placed upside down in specially designed ‘tuna tubes’, which can keep them alive for hours thanks to constant water being pumped over them. Generally speaking, 2 lb – 5 lb fish make the best marlin bait, but as we love to say, “big bait, big fish”, so large bonito can be rigged up on heavier 50W or 80W tackle.

When it’s time to fish, bridling the bonito with a circle hook and then slow trolling is the first choice for any captain trying to catch a marlin in Panama. Typically, no more than two baits are put out at a time as they tangle the lines as they frantically try to avoid predators. We don’t cover a lot of ground with this technique, so trolling live bait is usually more of a dialed-in approach when we know the marlin are around.  Once the live bonito die, they are kept as they can be used for chunk bait for yellowfin tuna, cubera snapper, and other bottom fish, so they are an incredibly useful bait.

In a pinch, blue runners (cojinua) can also be used to catch marlin. One of the most diverse live baits in Panama, blue runners can be trolled for anything from roosterfish inshore to tuna, mahi, and sailfish offshore. While generally small for marlin, we often get surprised when a marlin takes one in the middle of a school of tuna. They are also the ideal pitch bait in case you see a marlin sunning itself at the surface or swimming by the boat.

Dead Bait

The sailfish hotspots of Costa Rica and Guatemala spend most days trolling a spread of ballyhoo and plastic teasers. While the main target of these spreads is sailfish, plenty of marlin are caught this way as well. Catching an angry marlin on 30# class tackle isn’t what a lot of captains want to do because it can lead to longer fight times or lost fish, so often times boats will have a 50# reel rigged up with a frozen bonito or mackerel to use as a pitch bait in case there is time when you see it crash your spread.

In Panama in particular, mates love to make “belly bait” from dorado. Using the unwanted stomach section of a previously caught fish, the filet will be tied together for strength and shape, then it will be trolled behind the boat. The tapered shape of the belly bait gives it a natural swimming motion, so I’ve seen several sailfish and marlin be caught because they couldn’t resist the temptation of what looked like an easy mahi meal.

Plastics / Trolling Lures

While usually not as productive as live bait, trolling lures is also a productive way to catch marlin in Panama. This is most often done in when trying to cover large areas in search of marlin, whereas slow trolling live bait is often done in specific spots like the Hannibal Bank. Lures are trolled faster than live bait, usually 6-9 knots, so you cover more territory this way versus slow trolling live baits which is done at 3-5 knots so you don’t drag and kill the bait. The most common marlin trolling lures are plastic squids. These can be plungers, designed to dive in and out of the water, or chuggers, which are concave heads to create more splash like a popper. Most quality charter boats will have a variety of colors to match the typical marlin prey like tuna, mahi, mackerel, bonito, and squids. Having a variety of colors is also useful because as the conditions change, you can change your bait. Many captains prefer to use darker lures on bright days and brighter colored lures on overcast days.

Fly Fishing

The marlin fishing in Panama can be so good that we can fly fish for them as well. To do this it requires a ‘bait and switch’ technique, so you’ll need to first tease the marlin up behind the boat, then work in tandem with a skilled mate to have him remove the plastic teaser as the same time you are presenting your fly to the marlin. You’ll need to bring your own 16 wt fly rod to try that here!

The best marlin fishing in Panama is done on the Pacific Coast. It’s so good that two of the most famous marlin fishing destinations in the entire world are found in Panama: the Hannibal Bank and the Zane Grey Reef. These two destinations, and the lodges that service them, go head-to-head every year for the title of ‘the best marlin fishing in Panama‘. While the rest of Central America runs from north to south, Panama is unique in that it is oriented west to east. This leads to the inevitable discussion if the fishing is better in the Gulf of Chiriqui in the west or Piñas Bay in the far east. The reality is that every marlin season is slightly different based on currents and bait, but thanks to the proximity to the continental shelf and strong offshore currents, the conditions are perfect to keep marlin coming back year after year. Below we break down the top marlin fisheries in Panama.

Marlin Fishing at the Hannibal Bank

The Hannibal Bank is located in Western Panama at the southern end of the Gulf of Chiriqui, roughly 50 miles from the mainland. This natural underwater formation was found in 1914 by the USS Hannibal when it was doing survey work for the Panama Canal. When combined with the ever-present Equatorial Currents, the continental shelf creates an upwelling of cooler, nutrient rich water which in turn kicks off the start of the food chain. At the Hannibal Bank, the ocean floor rises from several thousand feet to just a couple hundred feet deep – in some spots the peaks reach within just 150 ft of the surface. In addition to serving as a cleaning station for large predatory fish, the currents that pass over and through the peaks of the Hannibal Bank attract baitfish, which in turn bring in large pelagics like marlin, sailfish, tuna, and dorado.

The Gulf of Chiriqui is roughly a 2,500 sq mile fishery, but starting your day looking for marlin around the Hannibal Bank is a bet that pays off more often than not. When the currents are right and bait is present, marlin can line up around the bank like trout facing upstream

How to Get There:

In order to fish the Hannibal Bank, you will fly into Panama City (PTY) where most people spend the first night. The next day you will take a 50-minute domestic flight from Panama City to the second biggest city in Panama, David. It is also possible to fly into PTY and the connect right to David on Copa Airlines, which allows you to skip Panama City. Once you land in David, depending on where your fishing lodge or beach hotel is located, it is about a 1-1.5 hour drive. From any of the fishing lodges in the Gulf of Chiriqui, the Hannibal Bank will be 50-52 miles offshore.

Marlin Fishing at Montuosa Island

Sitting just 13 miles west of the Hannibal Bank is the mighty Montuosa Island. ‘Isla Montuosa’, as it’s called in Spanish, aptly means “mountainous island” because as soon as you lay eyes on the bright green trees rising up out of the middle of the sea it becomes obvious where the name comes from. Sitting right on the continental shelf, Isla Montuosa often serves as the only visual landmark you’ll have during your day of marling fishing. This is the farthest island from Panama’s Pacific Coastline as it sits 50-55 miles from most of the fishing lodges. Many captains will troll the top of the continental shelf around Isla Montuosa in search of blue and black marlin, all the way keeping an eye out for birds & feeding tuna. The back side, or south side, of the island is a secondary place to target marlin as there are several pinnacles. This puts you about 60 miles offshore, so the marlin caught here are typically big fish.

How to Get There:

The logistics to fish at Isla Montuosa are exactly the same as the Hannibal Bank. From any of the fishing lodges in the Gulf of Chiriqui, Isla Montuosa will be about 55 miles offshore. It’s also farther west in the Gulf of Chiriqui than the Hannibal Bank, so sometimes you can stop by Isla Ladrones and try your luck for a black marlin that may be patrolling the reefs in search of an easy meal.

Marlin Fishing in the Azuero Peninsula

When anglers think of the Azuero Peninsula, yellowfin tuna and roosterfish come to mind, not marlin. In fact, this stretch of coastline has earned the nickname “the Tuna Coast” thanks to its prolific tuna fishery. That said, all the huge marlin off the coast of Peru, Colombia, and in Panama’s own Piñas Bay can’t make it over to the Hannibal Bank or Costa Rica without passing by the Azuero Peninsula en route.  The southern most part of Panama, here the coastline extends so far south the offshore fishing grounds are often just 5 to 7 miles away most days.

The local fishery here specializes in tuna and inshore fishing, so you won’t find any big sport fishers with cabins or even large center consoles, rather the ubiquitous boat on the Azuero Peninsula is the super panga. While it’s perhaps not the first-choice for a multi-day, hardcore marlin expedition, plenty of marlin have been caught here without the captains putting in countless days trolling for them. Catching a marlin in the Azuero Peninsula should be looked at as part of your trip, but not the sole focus of it. What make marlin fishing here fun is that you can catch them while live baiting reefs for amberjacks or cubera snapper, so when a black marlin explodes on the surface it raises the heartbeats of everyone on the boat real quickly!

How to Get There:

You can reach the Azuero Peninsula by car or by plane. From Panama City, the drive is about 5-6 hours, with the majority of it on the main 4-lain highway. To cut down on travel time, you can also catch a domestic flight from Panama City to Chitre, then drive 1.5 hrs to your destination. The main fishing towns here are Pesadi and Cambutal, and both offer small fishing lodges, boutique hotels, and skilled local captains.

Panama offers some of the best year-round marlin fishing in the world, but the Hannibal Bank and Piñas Bay produce phenomenal blue and black marlin fishing from December through March. There is also a good “second season” from June to August most years, especially for black marlin. Along the Pacific Coast, the dry season (summer) runs from December to April while the green season runs from May to November, and those weather patterns have a major influence on the marlin activity. It should be noted that we do actually catch them 12 months a year, but based on our 20 yrs of experience fishing here, the table below shows the most productive marlin months in Panama.

The Peak Marlin Season (December to February)

The months of December, January, and February are historically the best months of the year to catch marlin in Panama.  These three months are what we consider to be our “peak marlin season” as it’s when we see the biggest concentration of marlin here. These months also coincide with the start of our dry season, so the warm, sunny weather helps usher in the clear blue water and when nutrient upwellings around Hannibal Bank concentrate large baitfish schools. The best months of the year to target mahi-mahi (dorado) are November and December, so it’s no coincidence that the marlin are right on their tails. A good day on the Hannibal Bank can generate 3-4 marlin bites a day, with some fish topping 500 lbs.

With the combination of the North American winter, Panama’s dry season (summer), and the peak marlin action, during the months of January and February the Tropic Star Lodge actually requires a week-long minimum with six full days of fishing. We see both black and blue marlin during these months, but striped marlins are rare. Tropic Star Lodge broke their record for marlin released in one day in February 2025 with 51 released in a single day by the entire fleet.

The Second Marlin Season (June to August)

Once the green season, or rainy season, has established itself in May, the fishing changes. In Panama, the months of April-May-June are considered to be the peak season for yellowfin tuna, so the big marlin aren’t too far behind them. We’ll still catch blue marlin these months, but we also see a lot of black marlins as well.  Black marlin in particular are notorious for looking for meals along shallow reefs, so don’t be surprised if a big black takes your live bait as you target cubera snappers or amberjacks. In the worst case scenario that you can’t find any marlin on a trip during these months, having yellowfin tuna as a fallback plan is never a bad idea!

Marlin Fishing and the Moon Phases

While it’s far from an exact science, many of us in the industry try to avoid fishing on and just after a full moon when targeting marlin and sailfish. The theory is that they can hunt at night using the light of the moon, so they may be less active when we are out there during the daylight hours. Full moons also mean bigger tides, which can make the fish less active.