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Marine Conservation Internship

Hands-On Reef Restoration & Ecology Training internship

Starting January 2026

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Not your typical “ocean hero” experience.

Forget the buzzwords.
This isn’t a vanity trip, it’s real grassroots reef work.

No staged hero shots. No recycled tasks. No inflated titles.
Just sleeves rolled up for efficient, hands-on coral restoration, fish surveys, and turtle monitoring guided by local marine biologists, driven by impact.

You’ll learn a lot, do a lot, and leave salty, not shiny.

For context: Research and scientific diving, in its true form, is led by researchers with advanced training (often PhDs) who collect standardized data for long-term studies and published research.

Pick Your Module. Get to Work.

Each module packs a mix of underwater tasks, practical workshops, and real fieldwork. Interns dive into coral restoration, fish surveys, and turtle monitoring alongside Indo Coral’s local team following proven safety and restoration protocols while learning by doing, not just watching.

Coral Reef Ecology

Duration: 18 days (6 days per week with Sundays off)

Total Dives: 33 (including 19 conservation dives + 6 training dive + 8 fun dives)

  • Coral biology & genus identification.
  • Coral disease & health assessment.
  • Coral farming: nursery setup, micro-fragmentation.
  • Reef monitoring: PIT, UPT, 3D mapping & data processing.
  • Restoration dives: spider structures & natural substrate planting. Drupella surveys & dive against debris.
  • 2 Indo Coral Conservation T-shirt
  • 1 Indo Coral Conservation rash guard
  • Free rental of scuba dive equipment.
  • Certifications:
    • SSI Peak Performance Buoyancy Specialty
    • SSI Coral Identification
    • SSI Marine Ecology
    • SSI Blue planet
    • Indo Coral Conservation Coral Course Certificate of Completion
Price: IDR 23,400,000
 
Your contribution directly supports our coral farming and community engagement efforts.

Sea Turtle & Marine Invertebrates Ecology

Duration: 6 days

Total Dives: 11 (including 9 conservation dives + 2 fun dives)

  • Sea turtle ecology & species ID
  • Photo-ID monitoring
  • Marine invertebrate ecology & indicator species ID
  • Belt transect surveys for invertebrate distribution
  • Data collection & cataloging of individual turtles and key invertebrate species
  • 1 Indo Coral Conservation T-shirt
  • Free rental of scuba dive equipment.
  • Certifications:
    • SSI Sea Turtle Ecology
    • SSi Marine Invertebrate Ecology
    • Indo Coral Conservation Sea Turtle and Marine Invertebrate Course Certificate of Completion

Price: IDR 7,800,000

Your contribution directly supports our coral farming and community engagement efforts.

Reef Fish Ecology

Duration: 6 days

Total Dives: 10 (including 8 conservation dives + 2 fun dives)

  • Reef fish biology & trophic structure
  • Indicator species & behavior identification
  • Underwater Visual Census (UVC) surveys
  • BRUV (Baited Remote Underwater Video) monitoring
  • Data collection for reef impact assessment.
  • 1 Indo Coral Conservation T-shirt
  • Free rental of scuba dive equipment.
  • Certifications:
    • SSi Fish Identification
    • Indo Coral Conservation Reef Fish Course Certificate of Completion

Price: IDR 7,800,000

Your contribution directly supports our coral farming and community engagement efforts.

Complete Marine Conservation Bundle:

Coral + Sea Turtles & INVERTIBRATES + Reef Fish

Duration: 5 consecutive weeks (34 days, running 6 days per week with Sundays off)

Total Dives: 54 (including 36 conservation dives + 6 training dive + 12 fun dives)

  • 2 Indo Coral Conservation T-shirt
  • 1 Indo Coral Conservation rash guard
  • Free rental of scuba dive equipment
  • Certifications:
    • SSI Peak Performance Buoyancy
    • SSI Marine Ecology
    • SSI Blue Oceans
    • SSI Marine Invertebrate Ecology
    • SSI Coral Identification
    • SSI Sea Turtle Ecology
    • SSI Fish Identification
    • Indo Coral Conservation Certificate of Internship Completion

Bundle Price: IDR 35,000,000
(SAVE IDR 4,000,000)

Your contribution directly supports our coral farming and community engagement efforts.

complete-bundle-marine-conservation-package

Prerequisites

Minimum age: 20 years

Certification: Open Water Diver (or equivalent)

Experience: At least 20 logged dives

Language: Good level of English required for safety briefings and team communication

Recent activity: Must have dived within the past 12 months.

Need a refresher or extra dives before joining? Our partner 3W Dive Center offers tailored support to get you ready for the field.

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Exclusive Add-On:

Available only to interns enrolled in the 3W Divemaster internship program

3W-addon-divemaster-marine-conservation-package

This Marine Conservation opportunity is a rare chance to round out your Divemaster training with real ecological insight at an unbeatable price.

This Coral Reef Internship will equip you with the ecological knowledge every dive professional should have.

It’s the kind of experience that will sets you apart as a dive pro who truly knows the ocean.

Interns enrolled in the 3W Dive Divemaster program receive the Complete Marine Conservation Bundle at a special rate:
Coral + Sea Turtles and Marine Invertebrates + Reef Fish

Privileged Rate: IDR 19,000,000
(Save IDR 20,000,000 off the regular IDR 39,000,000) 

Who It’s For

  • Certified divers interested in marine ecology and restoration


  • Students seeking practical field experience


  • Dive pros looking for a structured, hands-on program


  • Divemaster candidates wanting to add ecological training to their internship
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What is BRUV – Baited Remote Underwater Video method?

A camera is placed on the seafloor with bait positioned in front. It records fish that come to investigate over a set time. Footage is reviewed later to identify species and behavior. It’s a passive method like setting a camera trap for marine life.

In short: BRUV = film fish attracted to bait, then analyze the video later.

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What is UVC – Underwater Visual Census method?

Divers swim along a transect line and visually record all fish seen within a defined area. They note species, size, and numbers during the dive. It’s a live fish count. Like taking attendance in a moving classroom.

In short: UVC = spot and count fish by eye while swimming the transect.

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What is Belt Transect method?

A measuring tape is laid out along the reef. In our case divers count all visible invertebrates (e.g. sea cucumbers, starfish) within a set belt width usually 1 or 2 meters. They record species and numbers while swimming slowly along the line. It’s a wide-area visual count like sweeping a corridor for invertebrates.

In short: Belt = count all invertebrates within a set zone along the tape.

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What is 3D Coral Monitoring method?

Divers take multiple photos of coral structures from different angles. Photos are processed using software to build a 3D model of the coral. This model shows shape, size, and changes over time. It’s like creating a digital twin of the coral to track its growth.

In short: 3D = capture coral from all sides, then build a model to monitor changes.

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What is UPT – Underwater Photo Transect method?

A measuring tape is also laid out along the reef. Instead of recording points manually, divers take overlapping photos along the line. These images are later analyzed on a computer to assess coverage and species. It’s a visual capture method like scanning the reef with a camera for later analysis.

In short: UPT = record the whole transect with photos, then analyze later.

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What is PIT – Point Intercept Transect method?

A measuring tape is laid out along the reef. Divers record what’s directly under specific points at fixed intervals (e.g. every 10 cm). It’s a manual, visual sampling method. Like checking what’s beneath each tick mark on a ruler. Data is written down underwater, point by point.

In short: PIT = record what’s under each point by eye, underwater.