A reef manta ray glides head-on over the coral-block plateau at Fushifaru Thila

Lhaviyani Atoll · Maldives · Pinnacle · Channel & pass

Fushifaru Thila

Two protected manta cleaning stations on a plateau of coral blocks

Photo: asands from London, UK · CC BY-SA 2.0

A pinnacle in the northeast channel of Lhaviyani Atoll, protected by the Maldives since 1995, with a reef top at about 10 m and the atoll rim dropping to 27–35 m beside it. Divers come for the two manta cleaning stations on its coral-block plateau, which draw mantas during the southwest monsoon, most reliably between May and November.

Also known as Fushivaru Thila.

Where it is and how deep

Depth profile of Fushifaru Thila: typical dive 10–35 m (33–115 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit10 m35 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

5.4944° N, 73.5217° EPublished position for this site.

The dive

The boat drops you over a pinnacle sitting in the northeast channel of the atoll. The top of the reef in the centre is at about 10 m, and that is the level to settle at first: from here the site opens out into a large plateau covered in coral blocks. Those blocks are the point of the dive, because they act as cleaning stations for manta rays during the southwest monsoon, and there are two of them on the reef.

The way to dive a cleaning station is to pick a spot at the edge of the blocks, stay low and still, and let the mantas come in over the plateau to be cleaned. Between May and November, when plankton blooms are at their peak, this is a reliable site for manta encounters; the rest of the year the plateau is still the main feature, but without the guarantee of rays.

Beyond the plateau the edge of the atoll rim drops off at 27–35 m. That is the deep option for divers who want it, but it takes you well below the reef top, so most of the dive is better spent between 10 m and the shallower blocks before ascending over the pinnacle for the safety stop.

Background

Fushifaru Thila has been a protected marine area in the Maldives since 27 September 1995, listed by the Ministry of Environment as Lh. Fushifaru Thila. The protection covers a pinnacle in the northeast channel whose reef top sits at about 10 m, with a plateau of coral blocks that serve as two manta cleaning stations during the southwest monsoon.

Marine life and season

  • Manta rays
Month-by-month season rating for Fushifaru Thila
JanFebMarAprMayJunJulAugSepOctNovDec
GoodGoodGoodGoodPrimePrimePrimePrimePrimePrimePrimeGood

Mantas use the cleaning stations mainly between May and November, when plankton blooms peak; outside those months it is dived as a channel pinnacle.

Know before you go

  • The rim beside the pinnacle drops to 27–35 m: set a depth limit before descending and stay at the 10 m reef top level while waiting at the cleaning stations.

Questions divers ask

When is the best time to see mantas at Fushifaru Thila?+

Between May and November, when plankton blooms are at their peak and reef mantas visit the two cleaning stations on the plateau during the southwest monsoon.

How deep is Fushifaru Thila?+

The top of the reef in the centre is at about 10 m, and the edge of the atoll rim next to the pinnacle drops off at 27–35 m.

Sources

  1. Fushifaru Thila — Scubago
  2. Lh. Fushifaru Thila — Maldives Ministry of Environment - Protected Areas
  3. Diving sites Maldives - Northern Atolls - Lhaviyani Atoll — Dive The World

Photo credits

More dive sites in Lhaviyani Atoll

Pinnacle

Black coral, cracks and overhangs on an inside-atoll thila

5–30 mintermediate

Healthy hard coral from a 5 m top down to about 30 m

5–30 mintermediate

Pinnacle

Overhangs on a 5 m to 30 m thila dived for macro life

5–30 mintermediate

Channel & pass

Grey reef sharks in schools of 20 or more on an incoming tide

to 30 madvanced

Overhangs on one side, a hard-coral garden on the other

5–30 mintermediate

Channel & pass

A 20-minute channel crossing between corners at 12–30 m

12–30 madvanced

Two tongues of reef descending to 20–22 m on the southern side

to 22 mintermediate

Similar dives elsewhere

Pinnacle

Ifuru Thila

Raa Atoll · Maldives

Round channel thila at the atoll's eastern end, 5 m down to 35 m

5–35 madvanced

Pinnacle

Vaadhoo Thila

Raa Atoll · Maldives

Ocean thila in the middle of a channel, from 10 m to 40 m

10–40 madvanced

Pinnacle

Baarah Thila

Haa Alif & Haa Dhaalu Atolls · Maldives

Up to 30 manta rays reported over one cleaning-station boulder

15–30 madvanced

Pinnacle

Bathala Maga Khan Thila

Ari & Rasdhoo Atolls · Maldives

Ocean-facing pinnacle at the mouth of Bathala channel

7–30 madvanced