Tank Cave

Region: Mt Gambier, SA

Skill Level: Advanced

Depth: 10–40m

Water Temperature: 15–18°C

Visibility: 20–30m

Best Time to Dive: Year-round

Description: Extensive flooded limestone cave system with over 7 km of passage. Permit required.

Marine Life: Blind cave fish, shrimp

Hazards: Overhead environment, navigation risk

Facilities: Permit required, staging area