Fishing Techniques

Trolling

Covering Open Water For Sailfish, Marlin And Tuna.

No Nosy Be bookings mid-January to end of March That is cyclone and rainy season on the island. Tours run from 1 April to mid-January.
Before You Fish

What A Trolling Day Involves

The simplest way to cover open water — here is what goes into it.

Guests holding a sailfish on the boat
Pelagic Species

Sailfish, Marlin And Tuna

Trolling is how we find fast, wide-ranging fish: sailfish, black marlin, tuna and Giant Trevally out in open water.

  • Sailfish
  • Black marlin
  • Tuna
  • Giant Trevally
Travel Information

Flying To Nosy Be

Read This Before You Book

  • Do not fly to Antananarivo — it is on the mainland, not Nosy Be.
  • From Johannesburg: SA Airlink direct, early on Tuesday mornings.
  • From Europe: direct via Milan (Monday night) or Rome (Tuesday night); from Poland on Sundays.
  • From the Americas: via Rome, or via Addis Ababa every day except Monday.

On Arrival

  • Visa at Fascene Airport: €35 for 30 days, cash in small notes.
  • Your own travel and medical insurance is essential.
  • Bookings from South Africa run Tuesday to Tuesday.
  • Tours run 1 April to mid-January.
How It Works

Covering Open Water At Speed

Trolling is one of the simplest and most effective ways to find fish across a large stretch of open ocean.

A boat running at speed over the reef
A trolled sailfish, boated off Nosy Be.

One or more lines, rigged with lures or bait, are drawn steadily through the water behind a slow-moving boat — the motion imitates a fleeing baitfish and triggers the predatory instinct of species patrolling open water. Multiple lines are often run at once, spread wide with outriggers to avoid tangling and kept at different depths, using downriggers where needed, so more of the water column is covered on every pass.

Because it lets a boat search a wide area quickly, trolling is the method of choice for locating fast-moving, wide-ranging species. On a good day the boat may cover many miles before the first strike, reading temperature breaks, current lines and diving birds for signs of bait balls and the predators pushing them to the surface.

At A Glance

  • Target species: Sailfish, Marlin, Tuna
  • Boat speed: 4–8 knots
  • Best for: Covering open water fast
  • Peak billfish: Aug – Sep
  • Skill level: Beginner-friendly
  • Typical trip: Half or full day
A dogtooth tuna on deck off Nosy Be
The Technique

The Trolling Book

Two pages on how a boat covers open water to find fish fast.

A sportfishing boat trolling offshore 1
How It Works

Lines Behind A Moving Boat

Lures or bait are drawn steadily behind a boat at 4 to 8 knots, imitating fleeing baitfish and triggering predators patrolling open water.

Multiple lines run at once, spread wide on outriggers and set at different depths so more of the water column is covered on every pass.

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An angler bent into a fish off Nosy Be 3
The Reward

Sailfish, Marlin And Tuna

Because it searches ground quickly, trolling is the method of choice for fast-moving, wide-ranging species — sailfish, black marlin, tuna and Giant Trevally.

The crew reads temperature breaks, current lines and diving birds to put the spread where the bait is.

4
Epic Paradise Tours & Safaris

Trolling

Epic Paradise Tours & Safaris
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Cover
A centre-console fishing boat moored off a Nosy Be beach
Good To Know

Who Trolling Suits

Trolling is a searching technique first — it is how a boat covers ground to find fish before switching to a more targeted method. It rewards patience over a full day on the water and works well early or late when pelagic species are moving through open water.

Your Trip

How A Trolling Day Runs

Trolling is how we cover open water fast: lines rigged with lures or bait drawn steadily behind a slow-moving boat until the birds and the bait show us where the fish are.

It is the way to find the fast, wide-ranging species — Giant Trevally, black marlin, sailfish and tuna — and one of the most beginner-friendly days we run, because the boat and crew do most of the work of getting a bait in front of a fish.

We run at roughly 4 to 8 knots, slow enough for lures to swim naturally. Trips run from 1 April to mid-January, with peak billfishing in August and September.

Take a half day if you are combining it with the island, or a full day for the best chance at the bigger pelagics. Tackle and crew come with it, we practise tag and release, and it works land-based or from a live-aboard.

Your Trolling Day

  • Lines out at 4 to 8 knots
  • Tag & release practised
  • Land-based or live-aboard
  • 5½ fishing days, Mon–Sat
  • 10 and 14-day options
  • Lunch on booked days
  • Beginners welcome
Continue Exploring

Other Fishing Techniques

In Pictures

More From Nosy Be

No Obligation

Ready To Get On The Water?

Send us your dates and group size. We will tell you what is running then, and whether Trolling is the right call for that week.

No Nosy Be bookings mid-January to end of March That is cyclone and rainy season on the island. Tours run from 1 April to mid-January.

A message, not a form

Rough dates and who is coming is enough to start. No lengthy booking form, no card details.

You get an honest answer

If the days you have will not cover it, we say so up front and adjust rather than take the booking and disappoint you.

Quoted around you

Nothing sold off a shelf. Priced against your dates, group and interests — in USD, Euro or ZAR.

Ask On WhatsApp Request A Quote

28+ years guiding Epic Paradise Tours (Pty) Ltd · Reg. 2022/594232/07 Outfitter Permit 202311000031502 Ethical hunting & fair chase · tag & release
Before You Ask

Frequently Asked Questions

Real footage from our boat — a guest hooked up off Nosy Be.

What does trolling involve?

One or more lines, rigged with lures or bait, are drawn steadily through the water behind a slow-moving boat to search open water quickly.

What species is trolling best suited for?

Fast-moving, wide-ranging species such as Giant Trevally, Black Marlin, Sailfish and Tuna.

Do I need experience to go trolling?

No — it's one of the most beginner-friendly techniques we offer, since the boat and crew do most of the work getting a bait in front of fish.

How fast does the boat troll?

Typically 4 to 8 knots, slow enough for lures to swim naturally while still covering a wide stretch of open water.

What is the best season for trolling in Nosy Be?

Trips run from 1 April to mid-January, with peak billfishing in August and September. There are no tours from mid-January to the end of March.

Is trolling a full-day or half-day activity?

Both are available — a half day suits guests combining it with other activities, while a full day gives the best chance at covering enough water for the bigger pelagic species.

Ask On WhatsApp Request A Quote

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