Underwater
Meet W Maldives Marine Insider who protects the house reef by killing the starfish

Maldives.net.mv – With its central location in the Maldives’ North Ari atoll, W Retreat & Spa – Maldives is surrounded by some of the best dive sites in the world. All the big fish such as mantas, whale and hammerhead sharks are to be found in the immediate vicinity plus those smaller marine animals such as frogfish or ghost pipefish.
In the retreat’s commitment to craft unique and authentic experiences, W Retreat & Spa – Maldives offers a myriad of specially designed water activities through DOWN UNDER & WAVE, its diving and watersports centre. These activities immerse guests in the vibrancy of experiences of the natural environment and cultural heritage of the Maldives. One of the key people playing a vital role in this is Morgan Dobson, the retreat’s W MARINE INSIDER who has been based on the Fesdu island for 18 months. Growing up in Cyprus and with a diploma in Marine Biology and a degree in Environmental Studies, Morgan leads all conservation initiatives such as coral rehabilitation and educational outreach programs to preserve a healthy ecological environment at W Retreat & Spa – Maldives. He is also a certified diving instructor and takes care of the diving and snorkelling trips to local reefs and around the Ari Atoll, where the best dive sites are located. Maaya Thila, Fishhead, Malhoss Thila, Himendhoo Thila – to name just a few. A tilla is a smaller sand formation that rises up like a small hill in the water and never reaches its surface. Tillas are often as deep as 8 meters to the top of the reef.

W Retreat & Spa – Maldives is renowned for its underwater offerings – dive sites enhanced by tillas and farus – coral walls in large circles, which rise up from anywhere between 40-20 meters to just below the surface of the ocean. A unique diving spot in Fesdu is Hoholla Faru. This faru has a number of shallow caves big enough to swim into. The ceiling and walls are very honeycombed, allowing fish to swim in and out at their leisure. The ceiling, a living mural, is covered by coral encrusted clam shells. Just a stone’s throw from Fesdu is Gaathafushi desert island. It is totally intact and wild – a tropical fantasy in the middle of the Indian Ocean.
Following a recent invasion of crown-of-thorns starfish on the retreat’s house reef, which started in September 2015, W MARINE INSIDER and his team have been dedicated to stopping it ever since. The starfish consume the corals by climbing onto them, thrusting out their stomachs, and bathing the coral in digestive enzymes, which liquefy it for ingestion. Adult crown-of-thorns starfish, ranging in size from 9 to 18 inches (3-6 cm) in diameter and with up to 21 arms, can eat nearly a square foot of coral each in a day.
“We currently have teams entering the water and injecting the starfish with vinegar to kill them. We have also extended this procedure to other nearby reefs as this seems to be the area where they arrive from. So far more than 25,000 starfish have been killed. Also, the starfish behavior has changed as they are now hiding on the house reef during the day and come out to feed at night, which is why we have to dive in the dark to kill them.
If the current trends continue, the Fesdu’s spectacular reef may be severely damaged within a few years from now. Stopping the starfish infestation is a priority for us at the moment as this can save the stunning reef’s flora and fauna”, Morgan concluded.
For bookings and more information on W Retreat & Spa – Maldives, please explore http://www.wretreatmaldives.com/.
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Cinnamon Dhonveli Maldives expands sustainability efforts with coral restoration
The vibrant coral reefs surrounding Cinnamon Dhonveli Maldives play a vital role in sustaining the island’s rich marine biodiversity. Recognising the growing threats faced by coral ecosystems worldwide, the resort has introduced a coral restoration initiative aimed at supporting the long-term recovery of its house reef.
Coral reefs are among the most sensitive and fragile ecosystems on the planet and are increasingly affected by environmental stressors such as rising ocean temperatures, coral bleaching, and human activity. These ecosystems not only support thousands of marine species but also play a crucial role in maintaining ocean health and protecting coastlines.

As part of its ongoing sustainability efforts, Cinnamon Dhonveli Maldives has taken proactive steps to assist reef regeneration through a structured coral restoration programme. The initiative recently saw the installation of 25 coral frames, each carefully planted with coral fragments collected from naturally broken corals found within the surrounding lagoon and reef areas.
Over time, these fragments will grow and fuse with one another, gradually forming new coral colonies that contribute to rebuilding the reef structure. As the corals mature, they create shelter and feeding grounds for a wide variety of marine life, helping restore the ecological balance of the reef ecosystem.

The restoration project also serves as an important platform for raising awareness among guests and team members about the importance of marine conservation. By nurturing these coral frames and monitoring their progress, the resort contributes to strengthening the resilience of its surrounding reef while supporting broader efforts to safeguard the Maldives’ underwater ecosystems.
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Sheraton Maldives Full Moon celebrates sixth anniversary of Reefscapers collaboration
Sheraton Maldives Full Moon Resort & Spa marks the sixth anniversary of its partnership with Reefscapers on February 19, 2026, reaffirming its commitment to protecting and restoring the Maldives’ fragile reef ecosystems. Since launching the partnership in 2020, the resort and Reefscapers have worked together to restore coral habitats, support marine biodiversity, and engage guests in meaningful conservation experiences. The milestone also marks one year since the successful relocation of approximately five tons of coral to the resort’s house reefs — one of the partnership’s most significant conservation initiatives.

Over the past six years, the partnership has become a defining pillar of the resort’s sustainability journey, blending scientific restoration with purposeful guest engagement. To date, the initiative has resulted in the planting of 898 coral frames, supporting approximately 33,000 coral colonies now growing across the restoration sites. Through coral propagation, reef monitoring, and awareness programmes, these efforts continue to regenerate reef structures while deepening understanding of the essential role coral ecosystems play in sustaining marine life and protecting coastlines. Each thriving coral frame reflects a shared dedication to preserving the natural wonders that make the Maldives one of the world’s most extraordinary marine destinations.

“What makes this partnership special is seeing how small, consistent actions turn into real change underwater. Watching the relocated corals settle, survive, and begin to grow over the past year has been incredibly rewarding for us and the guests who return and witness how they’ve helped restore a living reef,” shares Katelyn, the resort’s Marine Biologist.
A defining achievement of the collaboration has been the coral relocation project, which carefully transferred coral colonies from Ras Malé, also known as the Maldives Eco City, to the resort’s dedicated restoration site, safeguarding them from potential threats linked to land reclamation activities in the Fushi Dhiggaru Lagoon. One year on, these corals continue to flourish beneath the surface, strengthening reef resilience and contributing to the long-term health of the surrounding ecosystem.

At the heart of the partnership lies the resort’s Adopt a Coral programme, part of the Good Travel with Marriott Bonvoy initiative, which encourages guests to travel with intention through meaningful environmental experiences. Through this hands-on activity, visitors can adopt and name a coral frame while learning directly from marine experts about coral ecology and the importance of protecting marine habitats.
To deepen this connection beyond the stay, guests receive growth updates on their adopted corals every six months, allowing them to follow the progress of their living contribution to the reef. As these corals grow over time, they become enduring symbols of renewal and shared responsibility, transforming a holiday memory into a lasting environmental legacy, and reflecting how travel can positively support local ecosystems and communities.

“Our island is surrounded by a remarkable marine environment, and protecting it is a responsibility we take seriously. Our partnership with Reefscapers reflects our belief that hospitality should go hand in hand with stewardship. Seeing the reef restoration progress over the past six years, and the involvement of our guests and associates in that journey, makes this anniversary especially meaningful for all of us,” comments Greg Allan, General Manager of Sheraton Maldives Full Moon Resort & Spa.
Through its continued collaboration with Reefscapers, Sheraton Maldives Full Moon Resort & Spa remains dedicated to advancing marine conservation while creating purposeful guest experiences rooted in sustainability, education, and connection to nature.

To discover more about the resort’s sustainability initiatives, join the Adopt a Coral programme, or plan a stay that supports reef conservation, visit sheratonmaldives.com or contact the reservations team at Sheraton.Maldives@sheraton.com.
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Sun Siyam Vilu Reef unveils expanded marine excursion portfolio
Sun Siyam Vilu Reef, part of the Sun Siyam Privé Collection, has introduced an expanded portfolio of water-based experiences designed to showcase the natural environment and marine life of the surrounding atolls. The enhanced programme combines exploration, activity and moments of calm, offering guests new ways to experience the Maldives through curated ocean journeys and personalised excursions.
Building on established activities such as Jet Car rides, SeaBob adventures and windsurfing, the resort has expanded its watersports offering to include private speedboat journeys and bespoke marine experiences. These additions are tailored for small groups seeking intimate and meaningful encounters with the ocean.
Available daily from the resort’s Watersports Centre, the new private speedboat excursions provide a personalised way to explore the hidden marine sites of Dhaalu Atoll. Designed for one to four guests, each journey offers flexibility and individual attention. Guests may choose from four-hour, five-hour or full-day itineraries, all of which include a freshly prepared barbecue lunch. From coral gardens to secluded sandbanks, the excursions highlight the region’s diverse marine landscapes.
The programme’s centrepiece is the Full Day Adventure Trip, which offers an extended exploration of key marine locations. Highlights include the Coral Garden, known for its biodiversity and reef formations; Turtle Point, where sea turtles are frequently sighted; and Nurse Shark Point, which provides opportunities to observe nurse sharks in their natural environment. The experience concludes with a beachside lunch on a private sandbank, set against uninterrupted views of the Indian Ocean.
For guests seeking a balance between activity and relaxation, the Waves of Adventure and Calmness experience combines a private two-hour snorkelling safari or Jet Ski safari with a full-body massage at the resort. The programme is designed to transition smoothly from ocean exploration to restorative island time, reflecting the relaxed pace that characterises Sun Siyam Vilu Reef.
As part of the Sun Siyam Privé Collection, Sun Siyam Vilu Reef continues to focus on personalised service and experiences rooted in the natural setting of the Maldives. Through its expanded watersports offering, the resort invites guests to engage with the marine environment while enjoying a sense of privacy, discovery and connection to the Maldivian seascape.
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