Kulau Wrecks - Rabaul & New Britain
The Kulau Wrecks offer a compelling look at maritime history, resting close together on the north coast. We’ve got a trawler, a barge, and a small coastal freighter all within easy reach, making for a fascinating triple dive. You can poke around the freighter’s bridge, often finding batfish schooling nearby, while the barge provides plenty of nooks for small reef fish to hide. It's an intriguing spot, particularly because so little is known about their origins; it adds a layer of mystery to the whole experience. We think it’s a good pick for divers who enjoy exploring industrial relics and don't need huge pelagics to have a good time.
- Location
- Rabaul & New Britain, Papua New Guinea, Central & South Pacific
- Coordinates
- -4.200000, 152.180000
- Type
- wreck
Best Time to Dive in Rabaul & New Britain
The warmest water temperatures in Rabaul & New Britain occur in January, averaging 30.6°C. The coolest conditions are in December at 30.6°C.
Monthly Water Temperatures
- January: 30.6°C (air: 27.1°C)
- February: 30.6°C (air: 26.9°C)
- March: 30.6°C (air: 26.8°C)
- April: 30.6°C (air: 26.7°C)
- May: 30.6°C (air: 27.0°C)
- June: 30.6°C (air: 26.8°C)
- July: 30.6°C (air: 26.8°C)
- August: 30.6°C (air: 26.8°C)
- September: 30.6°C (air: 27.1°C)
- October: 30.6°C (air: 27.2°C)
- November: 30.6°C (air: 27.2°C)
- December: 30.6°C (air: 26.9°C)
Nearby Dive Sites in Rabaul & New Britain
- Albatross Passage - 15-30m (drift)
- Baudisson Bay (reef)
- Bermuda Drop - 3-25m
- Byron Strait
- Catalina Wreck - 20m (wreck)
- Echuca Patch - 12-31m (reef)
- Ecucha Patch - 15m+ (reef)
- Japanese bi-plane
- Kaplaman
- Lissenung Island House reef (reef)
- Lissenung Island Reef - 2-10m (reef)
- Matrix - 15-30m (reef)
- Mitsubishi Zero
- Pete Floatplanes - 18 & 40m
- Pete’s Bi-plane - 30m
Nearest Dive Centres to Kulau Wrecks
Marine Life in Rabaul & New Britain
Home to 203 recorded species including 176 reef fish, 17 sea snails & nudibranchs, 3 clams & mussels, 3 sharks & rays, 2 other, 1 octopus & squid.
Notable Species
- Bloodspot pipefish (Corythoichthys haematopterus) - Reef Fish
- Butterfly fish (Chaetodon vagabundus) - Reef Fish
- Ehrenberg's snapper (Lutjanus ehrenbergii) - Reef Fish
- Marbled Cone (Conus marmoreus) - Sea Snails & Nudibranchs
- cloth-of-gold cone snail (Conus textile) - Sea Snails & Nudibranchs
- Humpbacked conch (Gibberulus gibberulus) - Sea Snails & Nudibranchs
- Manini (Acanthurus triostegus) - Reef Fish
- Big-eye trevally (Caranx sexfasciatus) - Reef Fish
- Jack (Selar crumenophthalmus) - Reef Fish
- Messmate Pipefish; (Corythoichthys intestinalis) - Reef Fish
- Dog conch (Laevistrombus canarium) - Sea Snails & Nudibranchs
- Sponsal Cone (Conus sponsalis) - Sea Snails & Nudibranchs
- Dashed-line Blenny (Blenniella interrupta) - Reef Fish
- Triton's trumpet (Charonia tritonis) - Sea Snails & Nudibranchs
- Sand-dusted Cone (Conus arenatus) - Sea Snails & Nudibranchs
- cowry (Monetaria moneta) - Sea Snails & Nudibranchs
- Flea Cone (Conus pulicarius) - Sea Snails & Nudibranchs
- Hound Needlefish (Tylosurus crocodilus) - Reef Fish
- Butterfish (Scatophagus argus) - Reef Fish
- Bear Paw Clam (Hippopus hippopus) - Clams & Mussels
Recommended Packing List for Kulau Wrecks
Based on average water temperature of 30.6°C.
- Shorty or Rashguard - warm 31°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories