

Crocodile Head is a wall and reef site that earns its advanced rating through depth, current and the overhead environments you'll encounter as you work your way down to 56 metres. Visibility runs 10 to 30 metres, and the wall itself rewards slow, deliberate diving. Gorgonias and sea whips anchor the structure, while sea tulips add colour to the shaded sections. Eastern blue devilfish tuck into crevices along the wall, wobbegongs rest on ledges, and kingfish patrol the blue water beyond the reef edge. Black reef and six-spined leatherjackets are common throughout, and rays appear regularly on sandy patches.
-35.07477, 150.83440
Run your dive plan conservatively given the depth and moderate current, and time your entry around slack water to make the most of the visibility. May through November gives you the most consistent conditions at this site.
Access is by boat only, with dive charters operating out of nearby towns like Huskisson. The Woollamia Boat Ramp is a likely departure point.
The site includes a deep gorge dropping to over 50m, which requires appropriate training and gas management. Caves are also present.
Depth
10-55m
Visibility
9-30m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
19-24°C
Current
Moderate
Best Time
May, Jun, Jul, Aug, Sep, Oct, Nov
Crocodile Head in Jervis Bay requires Advanced Open Water certification and Deep Diver certification due to its maximum depth of 56 metres. The site presents multiple challenges including strong currents, overhead environments, and the technical demands of deeper diving at an advanced-level location. These certifications ensure divers have the necessary skills to safely navigate the demanding conditions at this New South Wales dive site.
Crocodile Head near Jervis Bay ranges from 10 metres to 56 metres deep, making it an advanced deep diving location. The significant depth range allows experienced divers to explore multiple levels, though the deeper sections require proper deep diving certification and experience. Most divers concentrate their time in the mid-depth ranges where marine life is abundant along the rocky reef structure.
Crocodile Head in New South Wales hosts eastern blue devilfish, wobbegongs, kingfish, black reef leatherjackets, six-spined leatherjackets, and various ray species. The rocky reef structure supports gorgonias and sea whips that create habitat for these species. The diverse marine ecosystem thrives in water temperatures ranging from 15 to 24 degrees Celsius throughout the year.
The best months to dive Crocodile Head are May through November, covering the Australian autumn, winter and spring seasons. During these months, visibility at the Jervis Bay site typically ranges from 10 to 30 metres, with clearer conditions often occurring in the cooler months. Water temperatures range from 15 degrees Celsius in winter to 24 degrees Celsius in the warmer months.
Crocodile Head near Jervis Bay requires boat access only, with no shore diving option available. The site's offshore location and depths of 10 to 56 metres make boat transport essential for reaching the dive location. Facilities including parking and toilets are available at the boat launch area.
Crocodile Head presents three primary hazards: depths reaching 56 metres, strong currents, and overhead environments within the reef structure. The moderate to strong currents at this New South Wales site require advanced buoyancy control and navigation skills. These conditions combined with the technical demands of deep diving make this location suitable only for advanced certified divers with appropriate experience.
Crocodile Head in Jervis Bay requires advanced diving skills. Expect deeper depths, currents, or challenging conditions that are not suitable for newly certified divers.
A 5mm wetsuit is recommended for diving at Crocodile Head in Jervis Bay. Water temperatures range from 19°C to 24°C.
Crocodile Head in Jervis Bay has depths ranging from 10 metres to 55 metres.