Also known as: Kuda Rah Thila, Kudahrah Thila, Kudhrah Thila
Small protected South Ari pinnacle with soft-coral overhangs, an archway and swim-throughs, and a current-split corner where divers hook in to watch sharks.
Last updated October 2026
A negative entry is a common way in, because on a rock this small the current can carry a diver past it before the reef is reached. The reef top sits at 12-13m, with two large overhangs on the eastern side: yellow daisy corals on the ceilings, large gorgonian fans along the base, and a small archway at one end plastered in soft coral.
The corner where the currents split is the shark stop. Divers can tether there with reef hooks and hold position as whitetip and grey reef sharks pass, occasionally a handful at once. After that the guide leads on between the clefts and formations, through schools of bluestripe snapper that part around the group.
Soft corals in every shade of the spectrum cover the overhangs and the archway of a small upstanding rock whose summit rises to about 2m. Steep sides are cut by clefts, caves and swim-throughs, and bluestripe snapper gather in large schools around it.
It has also been protected in its own right since 27 September 1995, well over a decade before the atoll-wide South Ari reserve was declared.
Current is the main variable. Descend promptly, bring a reef hook for the corner, and expect visibility anywhere from about 20m to 30m. The deeper perimeter ends the profile, so watch depth and no-deco time once the reef top is behind you. The caves and swim-throughs are overhead sections, so stay within your training and keep trim and buoyancy clear of the walls.
What makes this dive site stand out.
Two large east-side overhangs carry daisy corals and gorgonian fans, with an archway at one end
Divers can tether where the current splits and watch sharks from the reef
Steep sides cut by caves and swim-throughs on a small upstanding rock
Large schools of bluestripe snapper surround divers on the reef
Designated in its own right, long before the atoll-wide reserve
3.5576°N, 72.9214°E
Dry northeast monsoon; calm, clear window December to April across South Ari
The reef top sits at 12-13m, so the Advanced Open Water grade rests on the current, not on depth. Endheri, which runs the dive, sets Advanced Open Water as the entry level; the site is graded between Intermediate and Advanced. Recreational diving in the Maldives is capped at 30m, and entry-level divers are held to 20m until trained in deep diving.
Summary
Current can be strong enough to need reef hooks
Safety considerations
What can go wrong here, and what divers do about it. Conditions change - take the briefing from the operator on the day.
Multi-day safari boats with this site on their itinerary.
35-metre, 20-guest liveaboard - the original hull of Carpe Diem Cruises Maldives, refitted in 2022, running the fleet's shared catalogue from central manta and reef weeks to the Baa Hanifaru snorkel season and seasonal southern shark charters, out of Male.
43-metre flagship of the Carpe Diem Cruises Maldives fleet - 12 cabins and 22 guests across three decks, with a dedicated camera room - running the shared Maldives catalogue from Male, from central Best-of and Ari weeks to the Baa Hanifaru snorkel season and seasonal southern shark charters.
38-metre, 20-guest sister in the Carpe Diem Cruises Maldives fleet, with a jacuzzi and a broad 10-metre beam, running the same shared catalogue - central Best-of and Ari weeks, the Baa Hanifaru snorkel season, and seasonal southern shark charters - from Male.
36m, 11-cabin, 22-guest wooden liveaboard (2010) running Luxury Yacht Maldives' full atoll catalogue - North to Lhaviyani, Baa & Hanifaru, central Best-5 to Laamu, and northeast-season Extreme South weeks - with free nitrox and rebreather support.
A comfortable 35-metre wooden liveaboard for up to 24 divers in 12 cabins, with a main-deck jacuzzi and bar, running Emperor's shared Maldives catalog from Male.
Emperor's 40-metre Maldives flagship, a 13-cabin, 26-guest fiberglass liveaboard running the year-round Best of Maldives week from Male plus the fleet's seasonal shark, northern-manta and Deep South charters.
The fleet's most intimate hull: a 35-metre wooden liveaboard for up to 18 divers in 9 cabins, with ocean-view upper-deck cabins, running Emperor's shared Maldives catalog from Male.
Emperor's value-focused 30-metre wooden liveaboard, 10 cabins for up to 20 divers, built around the diving and running the fleet's shared Maldives catalog from Male.
Book a guided dive at this site.
Euro-Divers' 5-star PADI centre at Vilamendhoo Island Resort & Spa in South Ari Atoll, built around a 900m house reef with 10 entry points and full-day access to year-round whale sharks and seasonal manta cleaning stations.
Dhangethi-based dive operator, established 2021, running South Ari Atoll boat dives sold as bundled guesthouse-stay-and-dive packages.
PADI dive operator on Dhigurah, South Ari Atoll, running boat dives to 40+ sites within an hour, including the manta cleaning station at Rangali Madivaru.
PADI-registered dive school on Dhigurah, South Ari Atoll, running boat dives to a 44-entry site catalogue with a whale shark and manta focus.
Prodivers' PADI centre at Lily Beach Resort & Spa on Huvahendhoo, the group's only South Ari Atoll base, positioned for year-round whale-shark search trips and seasonal manta encounters among the atoll's headline sites.
PADI 5-Star dive centre on Dhangethi, South Ari Atoll, small-group boat dives to local reefs, a wreck and the atoll's whale shark channel since 2016.
Get in touch to add or claim your dive center listing on DiveCodex.
It depends on the current that day, and it can be strong here, at times enough that every diver in a group hooks onto the reef. The hook matters most at the corner where the currents split, where divers tether to watch sharks. Ask your guide whether hooks are in use before you jump.
Depth alone would allow it, since the reef top is at 12-13m. Endheri asks for Advanced Open Water and the site is graded between Intermediate and Advanced, and the reason for the higher bar is the current and a profile that drops well below the reef top.
Whitetip and grey reef sharks are occasional, from a single shark to a handful together at the corner where the currents split. The guide then moves on through the schools of bluestripe snapper between the rock formations. Turtles and napoleon wrasse are regular sightings on the reef.
October to April is the dry northeast monsoon, and December to April gives the calmest, clearest water. Visibility runs from about 20m to 30m and drops in the wet southwest monsoon, when dives still run.
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