Walindi Dive Center
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42 km away as the crow flies
Kimbe Bay · Papua New Guinea · Pacific
Max. depth · 40 mJoelle's Reef, Kimbe Bay: A Deep Reef for Pelagic Encounters
Descend Joelle's Reef in Kimbe Bay to its vertical drop, where consistent currents bring schools of barracudas and trevally, offering encounters with reef sharks and deep-water pelagics.
What makes this site special
- Reef crest starting at 16 metres
- Vertical drop-off along most of the reef
- Southern side reaching 40 metres depth
- Schools of barracudas and bigeye trevally
- Dogtooth tuna sightings in current
- Occasional grey reef and whitetip reef sharks
- Hawksbill turtle encounters
- Three species of anemonefish near the mooring
Joelle's Reef about the site
Dropping into Joelle's Reef, you'll find the reef top at approximately 16 metres, a plateau that undulates gently down before it significantly drops off. This initial section provides an excellent orientation point and a chance to observe the transition from the shallower reef life to the deeper pelagic realm. The reef surface gradually slopes, reaching depths of 25 to 30 metres over most of its expanse, setting the stage for the dramatic vertical descent that defines much of this site.
The true character of Joelle's Reef emerges as you follow the slope downwards, encountering the significant drop-off. While most of the reef leads to this vertical wall, the southern side of the reef takes a slightly different profile, extending notably deeper to around 40 metres. This extended depth on the southern flank caters to those looking to explore a more profound environment, where different species might reside or pass through.
Joelle's Reef is particularly known for its consistent large fish activity, especially when a moderate current begins to flow. These currents act as a magnet, bringing in significant schools of barracudas, bigeye trevally (Caranx sexfasciatus), and dogtooth tuna (Gymnosarda unicolor). You'll often see them patrolling the deeper edges of the reef and the upper parts of the wall, moving with a purpose that signifies an active feeding ground.
Beyond the schooling pelagics, you can also encounter red snapper (Pinjalo pinjalo) and surgeonfish (Acanthuridae) adding to the bustling reef ecosystem. Keep an eye out for hawksbill turtles (Eretmochelys imbricata) gracefully navigating the reef structure, often pausing to feed. For those with a keen interest in sharks, Joelle's Reef occasionally offers sightings of grey reef sharks (Carcharhinus amblyrhynchos) and whitetip reef sharks (Triaenodon obesus), often found patrolling the drop-offs and deeper sections.
Diving Joelle's Reef: the marine life you’ll meet
Diving conditions
Joelle's Reef is an advanced dive, with a minimum depth of 16 metres and reaching a maximum of 40 metres. You can expect a moderate current, which often enhances the pelagic activity on the reef. Around the mooring area, look for three distinct species of anemonefish: pink anemonefish (Amphiprion perideraion), Clark's anemonefish (Amphiprion clarkii), and spine-cheeked anemonefish (Premnas biaculeatus).
Three dives not to miss
Map of hotels, dive sites and dive centres in Kimbe Bay
Dive centres in Kimbe Bay
Hotels in Kimbe Bay
Board a liveaboard from Kimbe Bay
2 liveaboards depart from Kimbe Bay another way to explore the region, over several days at sea.
Frequently asked questions about Joelle's Reef
What level of experience do you need for Joelle's Reef?
Joelle's Reef is described as an advanced dive. You should be comfortable descending to the reef crest, following a slope toward a vertical drop-off, and managing a moderate current. The deeper southern side reaches a more demanding environment, so experience with deeper reef profiles and moving water is relevant here.
How deep is Joelle's Reef?
Joelle's Reef begins at a reef crest around sixteen metres, then slopes gradually through approximately twenty-five to thirty metres across much of the site. The southern side extends to about forty metres, while the drop-off defines much of the reef. Plan your dive around the depth profile and your training.
What current should you expect at Joelle's Reef?
You can expect a moderate current at Joelle's Reef. It often increases pelagic activity, drawing barracudas, bigeye trevally, and dogtooth tuna around the deeper reef edges and upper wall. The current is part of the site's character, so you should be prepared to manage moving water while observing fish activity.
What can you see at Joelle's Reef?
At Joelle's Reef, you may see schools of barracudas and bigeye trevally, dogtooth tuna in the current, and occasional grey reef or whitetip reef sharks. Hawksbill turtles, red snapper, and surgeonfish also occur on the reef. Near the mooring, look for pink, Clark's, and spine-cheeked anemonefish.
