Dhangethi sits in South Ari Atoll, one of the richest marine environments in the Maldives. The combination of the atoll's geography, its position in the central Maldives, and the presence of a marine protected area makes this region a magnet for large marine species and diverse reef life.
Whale Sharks
The waters off the western edge of South Ari Atoll host a resident population of juvenile whale sharks that can be encountered year-round. These are the largest fish in the ocean, filter feeders that subsist on plankton and small fish, and they are entirely harmless to humans. The animals found here are mostly juveniles measuring between four and eight metres in length, though larger individuals are occasionally seen. The South Ari Marine Protected Area was established to protect this population, and strict guidelines govern how boats and snorkellers interact with the sharks. Sighting rates are high, particularly between November and May, and swimming alongside a whale shark in the clear blue water of the atoll is an experience that stays with you forever. Dhangethi's proximity to the whale shark zone means that excursion boats reach the search area quickly.
Manta Rays
Reef manta rays are regular visitors to South Ari Atoll, particularly at cleaning stations where small wrasse and cleaner fish remove parasites from the mantas' skin. These cleaning stations are found on specific coral formations, and dive operators know exactly where to look. Manta encounters are most common during the monsoon transition periods, and seeing these graceful animals with wingspans of three metres or more gliding over the reef is one of the great experiences of diving in the Maldives. Snorkellers can sometimes observe mantas from the surface at shallower cleaning stations.
Reef Sharks
Several species of reef shark patrol the waters around Dhangethi and throughout South Ari Atoll. Grey reef sharks are the most commonly seen, cruising the reef edges and channel entrances in groups. Whitetip reef sharks are often found resting under coral overhangs during the day and hunting on the reef at night. Blacktip reef sharks occasionally appear in the shallows near the beach. These sharks are not aggressive towards humans and are a natural and important part of the reef ecosystem. Seeing them is a sign of a healthy reef and a highlight of any dive or snorkeling session.
Reef Life
The coral reefs of South Ari Atoll support an extraordinary diversity of life beyond the headline species. Hawksbill and green turtles are common, grazing on sponges and seagrass. Eagle rays sweep over sandy bottoms, stingrays lie camouflaged on the sand, and octopuses change colour as they move across the reef. The fish life includes large Napoleon wrasse, schools of fusiliers and surgeonfish, colourful butterflyfish and angelfish, moray eels, and the occasional passing barracuda or trevally. The thilas, or submerged reef pinnacles, are particularly rich in marine life and are favoured dive sites throughout the atoll.