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Southern Arch

Type:
Scuba DivingFreediving
Entry:Unknown
Difficulty:Advanced
Tags:
Great ScubaWall
About This Dive Spot

Southern Arch is a steep arch formation with near-vertical sides. The depth ranges from around 10 m at the northern end, sloping down to 40 m or more at the southern end. Currents can be strong, and the walls host abundant invertebrate life with nudibranchs commonly seen. Strong flow may also bring in large schools of fish.

Planning details
Reported depth and seasonality.

Reported depth

10m - 40m

Depth note

Northern end drops to about 10 m; southern end slopes to 40 m or more.

Typical conditions

Can experience strong current.

Safety & access
Hazards, restrictions, and required precautions.

Hazards

Strong currentOverhead environment

Safety notes

Strong current is possible; plan the dive for conditions and maintain good buoyancy and awareness around the arch structure.

Where is this?
Map location of Southern Arch
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Community sourced coordinates.
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Local intel
Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

A deep wall-and-arch dive with sections from about 10 m down to 40 m+ and potential strong current.

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Dive Conditions Planner
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Frequently Asked Questions

What's the best entry point at Southern Arch?
Entry at Southern Arch is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.
What conditions are best for diving Southern Arch?
Optimal conditions at Southern Arch depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.
What is the maximum depth and typical visibility at Southern Arch?
Depth and visibility information for Southern Arch can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.
Are there any safety considerations or local etiquette at Southern Arch?
When diving Southern Arch, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.