Pig Island (Tab Island) Dive Site
Site Overview
Pig Island (Tab Island), within the Madang (North Coast of Mainland) of Papua New Guinea, is one of the region's most rewarding dive sites and a highlight of any Coral Triangle diving itinerary. A calm, sheltered reef ideal for training, with stingrays, cuttlefish, and excellent night dives. Geographically the site features reef and plateau and slope formations built from coral and sand substrate, dropping from a shallow top of around 2 metres to a maximum depth of about 18 metres, with an average working depth near 10 metres. Visibility is typically excellent, ranging from 10 to 25 metres, while water temperatures hold between 27 and 30 degrees Celsius year-round. The marine life is the headline attraction. Divers routinely encounter Stingray (Dasyatidae), Cuttlefish (Sepia sp.), Clownfish (Amphiprion sp.), Parrotfish (Scaridae), Butterflyfish (Chaetodontidae), Anemone Shrimp (Periclimenes sp.), alongside dense reef fish, invertebrates, and the soft and hard corals that blanket the reef. The mix of nutrient-rich currents and Papua New Guinea's remote, well-protected reefs makes Pig Island (Tab Island) one of the most reliable places in the country to see both abundant macro life and large pelagic visitors on a single dive. Pig Island (Tab Island) is best enjoyed as part of a boat programme out of Madang, and it rewards wide-angle photographers, naturalists, and experienced drift divers alike. Papua New Guinea's strong community-based conservation ethos and remoteness help keep the reef pristine, so divers are asked to maintain exemplary buoyancy and respect the fragile marine environment at all times.
Dive Briefing
"Your dive at Pig Island (Tab Island) begins with a controlled descent along the mooring line or wall, depending on the current on the day. You descend onto the plateau and explore the coral and sandy flats for stingrays and cuttlefish, then ascend slowly. Plan to spend the deepest portion of the dive along the reef between 2 and 10 metres, where the coral is most colourful and the larger fish congregate. No hooking is needed; simply maintain neutral buoyancy above the coral. Mid-water, watch the blue beyond the wall for passing Stingray (Dasyatidae) and other pelagics, and keep an eye on your no-decompression limits given the depths involved. Ascend slowly with a safety stop at five metres to off-gas safely. Because Pig Island (Tab Island) can experience mild currents and occasionally reduced visibility after heavy rain, dive with a surface marker buoy and always follow your operator's site-specific briefing and emergency plan."
Signature Marine Life
Stingray (Dasyatidae)
Best: Year-round
Cuttlefish (Sepia sp.)
Best: Year-round
Clownfish (Amphiprion sp.)
Best: Year-round
Parrotfish (Scaridae)
Best: Year-round
Butterflyfish (Chaetodontidae)
Best: Year-round
Anemone Shrimp (Periclimenes sp.)
Best: Year-round
Safety & Hazards
- Mild current at the reef edge
- Boat traffic during the transfer
- Sun exposure and dehydration
- Minor coral cuts from contact
- Surface swell during pick-up
- Disturbance to fragile coral by poor buoyancy
Traveler Notes
Who is this for?
Pig Island (Tab Island) is aimed at beginner divers holding at least a Open Water certification, and it suits those comfortable managing mild conditions and maintaining neutral buoyancy along reef terrain. Photographers, marine-life enthusiasts, and experienced divers will find it especially rewarding, while new divers and snorkellers will love it, while night divers will find it especially rewarding. Divers who prefer calm, shallow, zero-current conditions should choose one of Papua New Guinea's sheltered house reefs or lagoons instead, and anyone without the recommended certification should complete a check-out dive with a local operator first.
For Non-Divers
Non-divers can snorkel this shallow reef easily and see the same fish as the divers.
Quick Stats
Dive Logistics
- Jais Aben Resort
- Madang Resort Dive
- Coastwatchers Dive
Photography Info
Best for: macro, wide_angle
Nearby Stay
Jais Aben Resort
Madang • 5km away
Madang Resort Hotel
Madang • 9km away