Underwater
Maldives ranks 7th in the world for coral reefs
In a recent study conducted by Slingo, Maldives has emerged as the seventh country with the most extensive coral reef areas in the world. The research, which aimed to determine the best countries for adventure holidays based on natural attractions such as volcanoes, coral reefs, and waterfalls, analyzed data to create an ‘adventure score’ for each country.
The study revealed that the top 10 countries with the largest coral reef areas are dominated by Indonesia and Australia, taking the first and second spots, respectively. However, Maldives claimed an impressive seventh position, highlighting the nation’s significant contribution to global coral reef conservation.
With a coral reef area spanning 8,920 square kilometers, Maldives possesses a diverse and vibrant marine ecosystem. Coral reefs are known to cover less than 1% of the ocean floor but support more than 25% of all marine life. For wildlife enthusiasts, exploring these coral reefs offers a thrilling adventure filled with encounters with magnificent creatures such as whales, sea turtles, and thousands of species of fish.
The Maldives’ achievement in this study underscores its commitment to preserving its natural heritage and marine biodiversity. The country has implemented various measures to protect its coral reefs, including the establishment of marine protected areas and the promotion of sustainable tourism practices. These efforts have not only ensured the well-being of marine ecosystems but have also enhanced the tourism industry, which heavily relies on the allure of the Maldivian underwater world.
Indonesia, with 51,020 square kilometers of coral reef area, emerged as the country with the highest percentage of Earth’s coral reefs at 17.95%. Australia closely trailed behind with 48,960 square kilometers of coral reefs, representing 17.22% of the global total. Notably, Australia also boasts the most extensive collection of national parks in the world, with a staggering total of 685.
As the world recognizes the importance of preserving natural wonders, this study serves as a reminder of the environmental significance and global recognition of Maldives’ coral reefs. The Maldivian government, along with local communities and stakeholders, will undoubtedly continue to work tirelessly to safeguard these vital ecosystems and promote sustainable tourism practices, ensuring that future generations can experience the unparalleled beauty of the Maldivian underwater world.
Action
Manta Trust turns holiday photos into conservation science in Maldives
Whether you’re snorkelling at Hanifaru Bay, diving next to a cleaning station, or photographing a manta ray from a liveaboard, your holiday memories could help protect one of the world’s most iconic marine animals.
The Manta Trust and its flagship affiliate project, the Maldives Manta Conservation Programme (MMCP), are inviting divers, snorkellers, underwater photographers, resorts and liveaboards across the Maldives to become citizen scientists through MantaBase – a global platform that transforms everyday manta ray encounters into valuable scientific data.
For more than two decades, the MMCP has built one of the world’s most comprehensive manta ray photo-identification databases. With more than 100,000 photographed sightings and over 7,000 individually identified manta rays, the Maldives database has become one of the most important long-term marine wildlife datasets anywhere on Earth.

Now, that remarkable resource is available through MantaBase, allowing anyone visiting the Maldives to contribute directly to ongoing conservation research.
Every manta ray has a unique pattern of spots on its belly – much like a human fingerprint. By uploading a photograph of this pattern, MantaBase’s AI-powered identification system, IDtheManta, can recognise individual animals, revealing whether they have been seen before and adding another chapter to their life story.
Each submission helps researchers better understand where manta rays travel, how populations change over time, which habitats they rely upon, and how they respond to growing environmental pressures.
“Every photograph tells us something new,” says Dr Guy Stevens, CEO and Co-Founder of the Manta Trust. “The Maldives has become one of the most important places in the world for manta ray research because thousands of divers, guides, photographers and resorts have shared their sightings over many years. MantaBase allows anyone to become part of that conservation story.”
“MantaBase is more than a database – it’s a community of ocean enthusiasts whose sightings, memberships and support are helping safeguard manta and devil rays for generations to come.”

The MMCP has spent twenty years working alongside resorts, dive centres, liveaboards and local communities to study manta rays throughout the archipelago. Their long-term research has identified key aggregation sites, improved understanding of manta behaviour and migration, and helped inform the protection of some of the Maldives’ most important marine habitats.
MantaBase now makes it easier than ever for that collaboration to continue.
Divers and snorkellers can create a free MantaBase account to upload sightings, discover the identities of the manta rays they’ve encountered, and build a personal digital logbook of their wildlife experiences. For those wanting to dive deeper into the lives of the manta rays they meet, Premium Membership unlocks additional tools and insights while directly supporting the Manta Trust’s global research, technology and conservation work.
For dive centres, resorts and liveaboards, dedicated Operator Accounts provide an opportunity to showcase their conservation contributions while engaging guests in meaningful citizen science. Operators can track sightings linked to their organisation, celebrate their impact, receive official recognition through the MantaBase support programme, and demonstrate their commitment to protecting the species that make the Maldives one of the world’s premier manta ray destinations.

Every MantaBase membership helps fund the continued development of the platform and supports the Manta Trust’s work to research and protect manta and devil rays around the world. By becoming a Premium Member or joining as an Operator, users not only gain access to exclusive features, but also help power the science and conservation initiatives that make MantaBase possible.
The launch represents another milestone towards creating the world’s largest connected database for manta and devil rays, bringing together regional conservation projects from across the globe to support international research and protection.
Whether you’re visiting the Maldives for your very first manta encounter or have spent decades diving these waters, every sighting helps strengthen our understanding of these extraordinary animals. Whether you choose a free or Premium account, every photograph you submit helps build a better future for manta and devil rays.
Together, one photograph at a time, help secure a future for manta rays.
Action
Nova Maldives marks Women’s Dive Day with diving, education and reef restoration
Nova Maldives has wrapped a three-day Women’s Dive Day (WDD) programme, running from 17 to 19 July, bringing together marine leaders, resort guests and local schoolgirls for a series of conversations, first dives and hands-on conservation work centred on women and the ocean.

A conversation on the water’s surface
The programme opened on 17 July with a fireside chat bringing together three women – Zoona Naseem, the Maldives’ first female PADI Course Director, Nova’s resident marine biologist Jenna Lehocki, and PADI AmbassaDiver, Maëlly Faure. The conversation moved beyond diving logistics to the culture of the sport itself, touching on the gender gap that still shapes the industry.
Breaking the mould: the existing gender gap comes down to a lack of visible role models, not interest, and normalising women at every level is what closes it, backed by PADI’s dive-learning community and annual WDD programmes building the networks women need to feel they belong, not just welcome.

From fear to fascination: the proliferation of diving content on social media have turned sharks and rays from something to dread into something to admire, and PADI’s Global Shark & Ray Census offer formalised ways for divers to help log sightings to track and protect species once misunderstood.
Marine careers don’t run in straight lines: science majors that became teachers, divers who became underwater photographers, instructors who now run dive centres of their own. The message to the next generation isn’t “pick a lane,” it’s that the lanes cross.

First breaths underwater
On the morning of 18 July, seven women took part in complimentary Discover Scuba Diving sessions, with five going on to complete their DSD experience in full. For many, it was a first introduction to breathing underwater, a small but significant step in an industry where women still make up a minority of certified divers.
Group first dives of this kind are one of the most effective on-ramps into the sport, giving participants a taste of the confidence and calm that experienced divers describe as transformative, without the commitment of a full certification course.

Inspiring the Next Generation
That afternoon, Nova also welcomed 15 pupils from Dhangethi School for a careers guidance workshop led by Zoona, who shared her own journey to becoming the Maldives’ first female PADI Course Director.
The workshop was followed by a coral planting session, where students and guests helped tie coral fragments onto metal frames before joining Nova’s dive team to take them out to the house reef for planting – offering the Dhangethi pupils a tangible link between the classroom conversation on careers in marine science and the practical, hands-on work of protecting the reef that surrounds their community.

Coral restoration of this kind has taken on real urgency in the Maldives: the archipelago has weathered major bleaching events in 1998, 2016 and again in 2024, when sea temperatures reached record highs and live coral cover fell sharply across several atolls.
Frame-based coral planting, of the kind Nova’s guests took part in, is one of the most widely used restoration methods across Maldivian resorts, giving damaged sections of reef a head start by anchoring young coral in place while it establishes itself.

This is only the start of Nova’s marine calendar this year, with the resort returning with AWARE Week with PADI in mid-September — a week-long programme spanning lagoon-based Dive Against Debris sessions, guided snorkelling for non-divers, and educational workshops. More details will be released in coming weeks.
Action
Villa Nautica turns reef into living classroom through coral restoration project
Villa Nautica and diveOceanus, in partnership with The Hub 10 – Finland International School, have launched the first phase of a long-term coral restoration and citizen science programme, transforming the reef surrounding the resort into a living classroom.
Following an introductory marine biology session at the school, students visited Villa Nautica to work alongside the diveOceanus team. They learned how to identify coral species, measure coral fragments, assess coral health and record baseline scientific data before preparing five dedicated coral restoration frames.
The initiative extends beyond a traditional coral planting activity. Each coral fragment has been individually recorded through a Coral Tracker system, allowing students to follow its progress over time. When they return approximately six months later, they will compare new measurements with the data collected during their first visit, documenting coral growth, survival and the marine life beginning to establish around the frames.

Over time, students will be able to observe how initially bare structures develop into functioning reef habitats that support fish and other marine organisms. As each class graduates, responsibility for the monitoring programme will pass to the next group, creating a continuous citizen science project in which each generation builds on the work of those before them.
The initiative forms part of Villa Nautica’s wider coral restoration programme, established in 2024 and managed by diveOceanus. The resort currently maintains approximately 65 coral restoration frames, contributing to more than 130 frames established across Villa Resorts.
Mohamed Seeneen, Director of Operations at diveOceanus, explained that the team has gained valuable knowledge through years of reef restoration during periods of elevated sea temperatures.

“Over the years, we have experienced several marine heatwaves that have affected reefs throughout the Maldives. While our restoration sites have also experienced losses, they have shown encouraging resilience. Rather than continually introducing new donor colonies, we focus on propagating coral fragments that have naturally survived previous bleaching events, allowing these more resilient corals to form the foundation of future restoration.”

The team has already observed coral colonies beginning to develop into more natural reef formations. Species such as the Harlequin Filefish have also been seen returning regularly to the restoration sites, providing an encouraging indication that the developing habitats are supporting marine biodiversity.
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