Region: Mt Gambier, SA
Skill Level: Advanced
Depth: 6–40m
Water Temperature: 15–18°C
Visibility: 30–40m
Best Time to Dive: Year-round
Description: Crystal-clear freshwater sinkhole with open-top access. Great light rays.
Marine Life: Freshwater shrimp, light columns
Hazards: Depth, thermocline
Facilities: Toilets, parking, bookings essential