Trolling
Trolling is a fishing technique where one or more fishing lines, baited with lures or natural bait, are drawn behind a moving boat. Trolling can be done both in-shore and off-shore.
The trolling speed depends on the type of bait and the fish species. Where tuna and marlin like a speed of 6 to 10 knots, other species such as dentex or seabass should be targeted with a trolling speed of 3-4 knots maximum.

Equipment required for Trolling
A well-produced rod and reel with an adequate strength of fishing line are required for this technique. You will also need to in a moving object such as a boat, canoe or kayak.
You can use a variety of different styled lures (spinnerbaits, soft-plastics, metal lures) or even fresh bait to troll behind you.
Species to target when Trolling
You can target a variety of different fish species using the trolling technique and it is arguably one of the most used forms of fishing in the world.
Species such as trout, salmon, tuna, marlin, sailfish, barracuda and Spanish mackerel can be regularly caught.
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The Albacore (Thunnus alalunga) has large eyes and long pectoral fins. This is why this species is also known as longfin tuna. The largest Albacore can reach up to 140 cm (4.6ft) and weigh up to 40 kg (90lb).
MORE INFO >Albacore
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Atlantic Bonito (Sarda sarda) is a rapid fish species known for being great hunters. They have striping on their backs with silver-coloured undersides and they grow up to 30 inches long. They have a hydrodynamic body shape, even more so than larger tuna.
MORE INFO >Atlantic Bonito
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The great barracuda (Sphyraena barracuda), often referred to as barracuda, is a long predator that can be found in tropical and subtropical waters where they like to patroll mangroves, reefs and drop-offs. Record barracuda can grow to 1,5m and weigh over 45kg (100lb+).
MORE INFO >Barracuda
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Bigeye Tuna (Thunnus obesus) belong to the tuna family just like Bluefin Tuna, Albacore or Yellowfin Tuna. They can grow up to 200kg (450lb) and over 2 meters long. These pelagic fish are found in temperate and tropical waters (off shore) and are targetted mainly trolling.
MORE INFO >Bigeye Tuna
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Black marlin (Istiompax indica) grows to be as big or bigger than blue marlin, with males reaching lengths of 4.65 meters and weighing up to 750 kilograms (1500lb), females larger. They are part of a group of fish called billfish, which includes varieties of marlin, swordfish, and spearfish.
MORE INFO >Black Marlin
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The Blue Marlin (Makaira nigricans) is probably the most wanted fish in the sport fishing world. The magnificent fighter usually feeds during day time on fish, octopuses and squids. Blue Marlin is mainly caught trolling with artificial lures or with dead bait (bonito, mackerel...).
MORE INFO >Blue Marlin
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The Bluefin Tuna (Thunnus thynnus) is a pelagic fish that can grow up to 500kg (1000lb). The biggest Bluefin Tuna ever caught was 780kg (1496lb). These great fighters can be caught trolling, jigging, casting or drifting; mainly off-shore.
MORE INFO >Bluefin Tuna
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The Bluefish (Pomatomus saltatrix) is known by anglers as being a fast, aggressive and strong fish of the ocean. They are fun to target and give a real challenge to anyone who comes across them while fishing. They inhabit temperate and subtropical waters around the world. Bluefish have extremely powerful jaws with razor sharp teeth. They can grow over a meter and weigh over 10kg.
MORE INFO >Bluefish
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Mahi Mahi (Coryphaena hippurus) are also commonly referred to as dorado, dolphin or dolphinfish. They are recognizable by their bluntly shaped heads, long dorsal fin and their bright colouring, dark blue and green on their dorsal side and yellow on their sides and underside.
MORE INFO >Dorado
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Frigate tuna or frigate mackerel (Auxis thazard) is a smaller tuna species and can be caught in the tropical oceans and the Mediterranean Sea. They are normally caught trolling small lures and feathers. Frigate tuna can grow up to 65 cm (26 in) and weigh up to 2 kg (5lb).
MORE INFO >Frigate tuna
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Pike (Esox) are a fresh water predator found in the Northern Hemisphere. Several subspecies are distributed in Canada, North America, Europe and Asia. Pike can grow up to 1,5m (59 inch) and weigh over 25kg (55lbs). Trolling, spinfishing, life or dead bait fishing and fly fishing are the best techniques to fish for this fish.
MORE INFO >Pike
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Sailfish (Istiophorus) are one the most wanted fish in the sport fishing world. Often described as the fastest fish in the sea, sailfish can weigh up to 90 kg (200 pounds) and grow up to 3 m (9.7 ft) in length.
MORE INFO >Sailfish
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Salmon is a generic name for several species from Salmonidae family. In fact there are eight species distributed in the Pacific Ocean (like for example the Chinook salmon, Pink salmon or the Sockeye salmon) and one species from the Atlantic Ocean (the Atlantic salmon).
MORE INFO >Salmon
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Spearfish (Tetrapturus) are a generic name for several species such as the shortbill spearfish and longbill spearfish. These billfish are found in tropical and subtropical waters around the world: Atlantic Ocean, Mediterranean Sea, Pacific Ocean and Indian Ocean.
MORE INFO >Spearfish
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Striped marlin (Kajikia audax) can be told apart from blue marlin due to their “stripes” of blue that run vertically down their bodies. Striped marlin is lighter than blue marlin, but their body shape and even colouring remains the same aside from the stripes. These marlin can weigh up to 180kg (400lb) and have a maximum length of 4 m (12 ft).
MORE INFO >Striped Marlin
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Wahoo (Acanthocybium solandri), also known as Ono (meaning “delicious” in Hawaiian), are found in many subtropical and tropical waters. They’re identifiable by their blue-green upper body which shifts into silver towards their belly. They also have blue vertical striping along their sides. These predators are torpedo-shaped and have long and largemouths with teeth.
MORE INFO >Wahoo
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Yellowfin tuna grow fast, up to 400 pounds (180kg) in about a 7-year lifespan, and they range in length from 59 inches to 88 inches long. They’re known for their torpedo shape, with a pointed nose and a sickle-shaped tail, and have dark blue backs with yellow sides (thus their name) with a silver underside.
MORE INFO >Yellowfin Tuna
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The zander (Sander lucioperca) is a sought after game fish in Europe and western Asia. It's a common fresh water fish distributed from Spain to Finland and from Britain to Kazakhstan. They can be caught with spinfishing, dead bait and live bait fishing. Zander can grow bigger than 1 meter and weigh up to 15kg.
MORE INFO >Zander
Best Places to try Trolling
As this is a popular fishing technique used around the world it is another style that can be used in a variety of areas around the world.
You can use the trolling method in saltwater and freshwater.
Best Trolling Fishing Charters
Striker 44
Empuriabrava, Costa Brava (Spain)

Indiana Egg Harbor 38
Castiglione della pescaia , Italy (Italy)

Happy Hooker I
Mindelo, Cape Verde (Cape Verde)

Chasing Blue
L'Hospitalet de l'Infant, Tarragona (Spain)
