Fushifaru Thila Marine Reserve: Maldives Manta Cleaning Stations

Fushifaru Thila is an elongated pinnacle, approximately 150 metres long and 70 metres wide, situated within the Fushifaru channel. The reef top begins around 10 metres in the centre, gradually sloping down towards the sandy channel floor. The northeastern end of the thila extends to the atoll rim, which drops away to depths between 27 and 35 metres. This topography creates a natural magnet for marine life, with the thila acting as a submerged island in the blue expanse, drawing in both reef dwellers and pelagic species.

The primary draw to Fushifaru Thila are its two well-documented manta ray cleaning stations. Here, manta rays (Manta birostris) patiently hover while smaller cleaner wrasse and other fish meticulously remove parasites from their skin. Positioning yourself at a respectful distance allows you to observe this symbiotic behaviour without disturbance, providing an intimate view into the reef's ecological balance. These stations are active year-round, though peak manta activity is often reported during the southwest monsoon from May to November, and also from September to February.

Beyond the mantas, the thila supports a prolific and diverse fish population. The reef crests and slopes teem with schooling bannerfish, while solitary Napoleon wrasses (Cheilinus undulatus) navigate the coral gardens. You will find dense aggregations of fish hugging the thila's contours, foraging among the soft corals and sea fans, or darting through the water column. This constant motion and variety of species ensure that every dive offers new observations, even for those who have explored the site multiple times.

As you navigate the thila, you will encounter various micro-habitats, each supporting its own community. The deeper sections along the atoll rim often reveal grey reef sharks (Carcharhinus amblyrhynchos) patrolling the edges, while white-tip sharks are also present. Shallower areas are typically bustling with snappers and jackfish, creating a dynamic environment. The interplay of light and shadow across the reef structures highlights hidden crevices and offers unexpected encounters around every corner, making the exploration of Fushifaru Thila a continuous discovery.

The site's location within a channel means that current is a defining characteristic, often strengthening during tidal exchanges. When the current is running, Fushifaru Thila becomes a drift or flow dive, where you drop on the upcurrent corner and allow the flow to carry you around the structure. This current brings in nutrients, contributing to the thila's rich biodiversity and attracting the larger pelagic species like eagle rays, stingrays, and barracudas that frequent the area. Understanding the current's direction and intensity is key to planning your dive profile here.