Joelle's Reef (Joelle's Bommie) Dive Site
Site Overview
Joelle's Reef (Joelle's Bommie), within the Kimbe Bay (New Britain – Coral Hotspot) of Papua New Guinea, is one of the region's most rewarding dive sites and a highlight of any Coral Triangle diving itinerary. A stunning coral-covered bommie dense with anthias, butterflyfish, clownfish cities, and abundant macro in the crevices. Geographically the site features bommie and reef and plateau formations built from coral and rock substrate, dropping from a shallow top of around 5 metres to a maximum depth of about 30 metres, with an average working depth near 16 metres. Visibility is typically excellent, ranging from 12 to 30 metres, while water temperatures hold between 27 and 30 degrees Celsius year-round. The marine life is the headline attraction. Divers routinely encounter Clownfish (Amphiprion sp.), Butterflyfish (Chaetodontidae), Anthias (Pseudanthias sp.), Nudibranch (Nudibranchia), Ghost Pipefish (Solenostomus sp.), Hawksbill Turtle (Eretmochelys imbricata), 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 Joelle's Reef (Joelle's Bommie) one of the most reliable places in the country to see both abundant macro life and large pelagic visitors on a single dive. Joelle's Reef (Joelle's Bommie) is best enjoyed as part of a boat programme out of Kimbe, 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 Joelle's Reef (Joelle's Bommie) begins with a controlled descent along the mooring line or wall, depending on the current on the day. You circle the bommie from top to base, exploring the crevices for macro life and enjoying the clouds of anthias, then ascend slowly. Plan to spend the deepest portion of the dive along the bommie between 5 and 16 metres, where the coral is most colourful and the larger fish congregate. No hooking is needed; maintain neutral buoyancy and avoid contacting the delicate coral. Mid-water, watch the blue beyond the wall for passing Clownfish (Amphiprion sp.) 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 Joelle's Reef (Joelle's Bommie) 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
Clownfish (Amphiprion sp.)
Best: Year-round
Butterflyfish (Chaetodontidae)
Best: Year-round
Anthias (Pseudanthias sp.)
Best: Year-round
Nudibranch (Nudibranchia)
Best: Year-round
Ghost Pipefish (Solenostomus sp.)
Best: Year-round
Hawksbill Turtle (Eretmochelys imbricata)
Best: Year-round
Safety & Hazards
- Mild current around the bommie
- Depth near 30 metres reducing bottom time
- Boat traffic on the transfer
- Minor coral cuts from contact
- Sun exposure during the interval
- Surface swell at pick-up
Traveler Notes
Who is this for?
Joelle's Reef (Joelle's Bommie) 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 bommie terrain. Photographers, marine-life enthusiasts, and experienced divers will find it especially rewarding, while macro and reef photographers will love it, while new divers will find it accessible and colourful. 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 colourful bommie easily and see the clownfish and anthias.
Quick Stats
Dive Logistics
- Walindi Plantation Resort
- Mahonia Na Dari
- Kimbe Bay Resort
Photography Info
Best for: wide_angle, macro
Nearby Stay
Walindi Plantation Resort
Kimbe Bay • 5km away
Kimbe Bay Hotel
Kimbe • 9km away