Kavieng Wrecks Dive Site
Site Overview
Kavieng Wrecks, within the Kavieng & New Ireland – Pelagic & Walls of Papua New Guinea, is one of the region's most rewarding dive sites and a highlight of any Coral Triangle diving itinerary. The USS YP-259 (US Navy patrol boat, 18 m), a scattered Zero fighter (8-12 m), and a Japanese patrol boat (15-20 m), all coral-encrusted with macro life. Geographically the site features wreck and hull and plane formations built from metal and coral and sand substrate, dropping from a shallow top of around 8 metres to a maximum depth of about 20 metres, with an average working depth near 12 metres. Visibility is typically excellent, ranging from 8 to 20 metres, while water temperatures hold between 27 and 30 degrees Celsius year-round. The marine life is the headline attraction. Divers routinely encounter Lionfish (Pterois volitans), Batfish (Platax sp.), Nudibranch (Nudibranchia), Moray Eel (Gymnothorax sp.), Clownfish (Amphiprion sp.), Scorpionfish (Scorpaenidae), 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 Kavieng Wrecks one of the most reliable places in the country to see both abundant macro life and large pelagic visitors on a single dive. Kavieng Wrecks is best enjoyed as part of a boat programme out of Kavieng, 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 Kavieng Wrecks begins with a controlled descent along the mooring line or wall, depending on the current on the day. You descend to the wrecks and circle the patrol boat and Zero remnants, searching for macro life, then ascend slowly. Plan to spend the deepest portion of the dive along the wreck between 8 and 12 metres, where the metal is most colourful and the larger fish congregate. No hooking is needed; maintain neutral buoyancy and avoid stirring silt around the wrecks. Mid-water, watch the blue beyond the wall for passing Lionfish (Pterois volitans) 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 Kavieng Wrecks 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
Lionfish (Pterois volitans)
Best: Year-round
Batfish (Platax sp.)
Best: Year-round
Nudibranch (Nudibranchia)
Best: Year-round
Moray Eel (Gymnothorax sp.)
Best: Year-round
Clownfish (Amphiprion sp.)
Best: Year-round
Scorpionfish (Scorpaenidae)
Best: Year-round
Safety & Hazards
- Silt and reduced visibility around the wrecks
- Sharp metal edges and confined spaces
- Depth up to 20 metres reducing bottom time
- Mild current near the structures
- Boat traffic in the harbour
- Sun exposure during the interval
Traveler Notes
Who is this for?
Kavieng Wrecks is aimed at intermediate divers holding at least a Open Water certification, and it suits those comfortable managing mild conditions and maintaining neutral buoyancy along wreck terrain. Photographers, marine-life enthusiasts, and experienced divers will find it especially rewarding, while wreck and macro divers will enjoy it, while penetration needs care and good buoyancy. 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 visit Kavieng's wartime history while divers explore the wrecks.
Quick Stats
Dive Logistics
- Lissenung Island Resort
- Scuba Ventures Kavieng
- Nusa Island Retreat
Photography Info
Best for: wide_angle, macro
Nearby Stay
Lissenung Island Resort
Lissenung, New Ireland • 5km away
Nusa Island Retreat
Kavieng • 9km away