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Caster Rock

Type:
Scuba Diving
Entry:⚓Boat Entry
Difficulty:Beginner
Tags:
Great ScubaReef
About This Dive Spot

A shallow granite reef near the launch area by Simon’s Town in False Bay, offering a relatively sheltered option when southwesterly swell is running. It’s suitable for entry-level divers while still providing varied scenery. The reef spreads across a wide area with mostly low to moderate outcrops punctuated by higher sections, plus gullies, ridges, boulders, small crevices, and some overhangs.

Planning details
Reported depth and seasonality.

Depth note

Described as shallow.

Typical conditions

Relatively sheltered from southwesterly swell.

Safety & access
Hazards, restrictions, and required precautions.

Hazards

Overhead environment

Safety notes

Includes small crevices and overhangs; maintain awareness of overhead features.

Where is this?
Map location of Caster Rock
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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

Shallow profile makes it well suited to entry-level scuba divers.

Dive Spot Log Averages
Average conditions based on logged dives & visits
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Dive Conditions Planner
Current snapshot, today hourly conditions, and seven-day planning data.

Current snapshot

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Frequently Asked Questions

What's the best entry point at Caster Rock?
Entry at Caster Rock 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 Caster Rock?
Optimal conditions at Caster Rock 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 Caster Rock?
Depth and visibility information for Caster Rock 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 Caster Rock?
When diving Caster Rock, 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.