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Pelagic thresher shark and its long caudal fin, Malapascua, Philippines

11.3°N 124.1°E · Visayan Sea (north of Cebu)

Citizen science Land-based stay

Malapascua

Pelagic thresher shark workshop: become a citizen-science contributor

Dates & availability
  • 6 to 15 June 2026 Sold out
Location Philippines
Duration 10 days / 7 nights
Level PADI Advanced Open Water / CMAS** or equivalent, min. 50 dives
From €2,150

Per diver, based on shared double room. Single room: €2,365 (+€215).

The expedition

North of Cebu, between turquoise waters and white sand, Malapascua is one of the few places on Earth where the pelagic thresher shark appears every morning, calm and approachable. Over one week, every dive becomes a scientific exploration and every sighting a data point for the protection of the species.

The headline encounter

The pelagic thresher shark, within a fin-kick

What you see

Underwater, in Malapascua.

Pelagic thresher shark

Pelagic thresher shark

Whitetip reef shark

Whitetip reef shark

Mandarin fish

Mandarin fish

Seahorse

Seahorse

Nudibranchs

Nudibranchs

Frogfish

Frogfish

What you do

What you’ll do — or can do.

  • 15 dedicated shark dives
  • 3 reef dives
  • Photo-ID of individuals
  • Laser photogrammetry
  • Night / sunset dive
  • Snorkelling with juvenile blacktip reef sharks
  • Data-analysis sessions
  • Talks on species & conservation
  • Visit the local market
  • Walk around the island in a few hours

The journey

Day by day.

Days 1 to 2

Flight to Cebu (CEB), transfers to Malapascua, check-in at the Ocean Vida Beach Resort, dinner in town.

Day 3

3 shark dives, talks on the thresher shark and citizen science.

Days 4 to 5

3 shark dives/day, workshop and ID sessions, exploring the island.

Day 6

Day at sea to Gato, Capitancillo or Kalanggaman: 3 reef dives, BBQ on board, night/sunset dive possible.

Days 7 to 8

3 shark dives/day, ID sessions, end-of-course knowledge test.

Days 9 to 10

Check-out, transfers to Cebu airport and return flights.

Good to know

Before you go.

  • Tropical, humid climate

    Water: 27 to 29 °C Air: 28 to 32 °C

  • The boat

    Bangka (traditional Filipino boat) chartered for the group, up to 10 divers

  • Wetsuit

    Full 3 to 5 mm wetsuit, dark colours

  • For the workshop

    Camera, video and laptop to take part in the workshop

Citizen science

Your contribution, here.

In this citizen-science workshop dedicated to the pelagic thresher shark, you are not mere spectators: you are actors. Underwater, you take your own photos and videos for photo-identification, and use a laser photogrammetry rig to measure the animals. Back on land, you take part in analysing the data during dedicated sessions. Also on the programme: talks on the species, responsible diving, conservation and the techniques used. All the data collected is recorded and passed directly to a research organisation in the Philippines.

The trip

What's included.

Included

  • Welcome and round-trip transfers Cebu airport ↔ Malapascua
  • Double-room accommodation + breakfasts (7 nights)
  • 18 dives (15 shark + 3 reef), i.e. 3 per day
  • 12 L aluminium tanks, weights and belts
  • Day at Gato/Capitancillo/Kalanggaman (3 dives + BBQ)
  • Local guides
  • 2 naturalist guides
  • Talks and photo-ID workshops
  • Professional videographer to immortalise this unique experience
  • 1 BBQ lunch on the dive day at Gato Island
  • Tea, coffee, snacks on the boat

Not included

  • International flights
  • Cancellation insurance (recommended) and diving insurance (mandatory)
  • Meals not mentioned and drinks
  • Dive equipment rental
  • Nitrox, extra dives, sunset/night dive
  • Single room
  • Tips and personal expenses

The detailed programme and full terms are sent on request, contact us.

Registration

Interested in this expedition?

No online booking: fill in this form and we will get back to you to plan everything together.

A problem? Write to us directly at contact@bluemindexpeditions.com.

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