Thistle Island Wall

Region: Spencer Gulf, SA

Skill Level: Advanced

Depth: 15–28 m

Water Temperature: 14–20 °C

Visibility: 15–25 m

Best Time to Dive: Spring–Autumn

Description: Deep wall with overhangs and blue water fish schools.

Marine Life: Sharks, morwong, blue devils

Hazards: Depth, surge

Facilities: Boat dive only