

Best for beginner divers, 9m, boat entry, mild current.
Crystal Rock is a reef site located 200 metres off the coast of Flic-en-Flac, Mauritius. Accessible only by boat, this site features a consistent depth of 9 metres, making it suitable for beginners. Divers and snorkellers can expect mild currents and visibility ranging from 9 to 30 metres. Water temperatures fluctuate between 24C and 28C throughout the year. Species recorded around this area include wrasses, yellow boxfish, moorish idols, and various butterflyfish species. Sea urchins are present at the site, so caution is advised when navigating the reef. Typical dives at this location last approximately 60 minutes.
-20.38940, 57.32020
The site is best photographed during mid-morning when the sun angle maximises the natural light shafts through the cave openings.
Access info coming soon
Recorded at this site
Depth
9m
Visibility
9-30m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
24-28°C
Current
Mild
Typical Dive
60 min
Best Time
May, Jun, Jul, Aug, Sep, Oct, Nov
Species recorded around this area include wrasses, yellow boxfish, moorish idols, vagabond butterflyfish, raccoon butterflyfish, and various lionfish and moray species.
Yes, Crystal Rock is suitable for beginners due to its shallow, consistent depth of 9 metres and mild currents.
The site has a consistent depth of 9 metres.
Boat access is required to reach this site, which is located 200 metres from the shore.
Yes, Crystal Rock is suitable for both diving and snorkelling activities.
Diving at Crystal Rock in Flic en Flac requires the following certifications: Open Water. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Crystal Rock in Flic en Flac. Water temperatures range from 24°C to 28°C.
The best months to visit Crystal Rock in Flic en Flac are May, June, July, August, September, October, and November. Conditions outside these months can still be good but are less predictable.
Divers at Crystal Rock in Flic en Flac should be aware of lionfish. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Crystal Rock in Flic en Flac typically has mild currents that most divers can handle comfortably.
Visibility at Crystal Rock in Flic en Flac typically ranges from 9 metres to 30 metres. Conditions vary with weather, tides, and seasons.