Region: Atherton Tablelands, QLD
Skill Level: Advanced
Depth: 20–125m
Water Temperature: 20–22°C
Visibility: 5–15m
Best Time to Dive: May–September
Description: Volcanic crater lake with extreme depth and restricted visibility.
Marine Life: Eels, freshwater species
Hazards: Extreme depth, thermocline
Facilities: Permit required