Action
Maldives-focused research offers solutions to reduce ‘ghost nets’ that trap sea turtles
Action to prevent thousands of turtles being trapped by abandoned fishing nets in the Indian Ocean is needed urgently, a University of Derby study has concluded.
Researchers are recommending that manufacturers and fishing authorities improve the traceability of nets and other fishing gear to reduce turtle deaths caused by the so-called “ghost nets”, which break off or are discarded.
The study, published under the title ‘Untangling the origin of ghost gear within the Maldivian archipelago and its impact on olive ridley (Lepidochelys olivacea) populations’ in the open access journal Endangered Species Research, examined information about “ghost nets” found around the Maldives in the Indian Ocean over a period of 51 months.
The information was collated by the UK-based Olive Ridley Project charity, which was set up by University of Derby researcher Martin Stelfox in response to the large number of Olive Ridley sea turtles he found entangled in nets while on research trips to the Indian Ocean.
Over that time period, a total of 752 abandoned nets were found and 131 turtles entangled in netting. Around 97 per cent of the turtles found entangled were Olive Ridley turtles.
However, it has been estimated that this number of “ghost nets” could actually have entangled between 3,400 and 12,200 turtles in that time.
The study found that nets with a larger mesh size, nets which were blue in colour, and fragments of net which did not have floats attached to them were more likely to cause entanglement.
Martin said: “What this research gives us is an opportunity to look at the feasibility of making fishing gear, including nets, more traceable to the individuals, companies and communities using it.
“That will require better co-ordination and information-sharing between manufacturers and the authorities which regulate sea fishing around the world.”
One possible solution is to use blockchain data storage technology, which is already being trialled in the Pacific, to improve traceability and accountability in the fishing industry.
The impact of seasonality, particularly the north-east monsoons, and the migration patterns of Olive Ridley turtles to identify where they overlap with fishing activity, should also be the subject of urgent future research, the study advocates.
The report states: “Temporary closures in these overlapping areas during high turtle activity may reduce the likelihood of turtle entanglement as a result of gear loss caused by operational damage or general discard.
“Moreover, establishing free, port side or landing site recycling facilities would discourage small and large-scale fishers from dumping damaged or end of life gear at sea.”
Martin said: “While our solutions must be realistic and workable, they could, if implemented, reduce the amount of fishing equipment which is lost in the ocean and could help encourage better reporting of gear which is lost.
“That could, in turn, lead to fewer turtles dying after becoming entangled in ghost nets in the ocean.”
Every year, it is estimated that 640,000 tonnes of ghost nets are discarded at sea, which amounts to 10 per cent of the world’s total marine debris. Ghost nets are commercial fishing nets that have been lost, abandoned, or discarded at sea.
Every year, they are responsible for trapping and killing millions of marine animals including sharks, rays, bony fish, turtles, dolphins, whales, crustaceans, and birds. Ghost nets cause further damage by entangling live coral, smothering reefs and introducing parasites and invasive species into reef environments.
Between July 2013 and July 2018, there were 601 turtle entanglements recorded in discarded fishing nets in the Maldives alone.
The Maldives is home to five species of sea turtles, the most frequently spotted out of these five are the Green Sea Turtle (Chelonia mydas) and the Hawksbill Turtle (Eretmochelys imbricata). Loggerheads, Leatherbacks and Olive Ridley turtles are the rarer species. Although all species of turtles have been protected by law in the Maldives since 1995, the major threats to these animals continue to be egg and meat poaching and entanglement in marine debris.
All seven of the world’s species of sea turtles are on IUCN’s Red List with the Hawksbill turtle being listed as the most critically endangered out of the seven.
Bandos Maldives recently marked a significant milestone with two of its most loyal guests, Kate and Andy, who have shared a long-standing connection with the island.
Andy achieved an impressive feat by completing his 900th dive, all undertaken with Dive Bandos. His wife, Kate, surpassed this accomplishment by reaching her 1000th dive, with over 900 of those dives also completed alongside the Bandos team.
The Dive Bandos team joined the couple in celebrating this memorable occasion, recognising not only their dedication to diving but also the enduring bond they have formed with the resort over the years.
Kate and Andy’s relationship with Bandos extends far beyond statistics. Having first visited the island in 2006, they have returned every year since, making Bandos an integral part of their lives. In 2014, the couple even chose to exchange their wedding vows underwater at the resort — a unique moment that forever linked their love story with Bandos.
“Celebrating guests like Kate and Andy reminds us of what Bandos truly represents,” said Ismail Rasheed, General Manager of Bandos Maldives.
For Bandos Maldives, moments such as these exemplify why guests continue to choose the island for both adventure and a sense of belonging. With stories like Kate and Andy’s, Bandos stands not merely as a dive destination, but as a home — both beneath and above the waves.
Sun Diving will host a special ocean experience with world champion freediver Alessia Zecchini on 13 October 2025. The event is scheduled to take place at Sunrise Beach, Sun Siyam Olhuveli, from 4:00 PM to 5:30 PM, offering guests the opportunity to meet the athlete widely recognised as ‘The Deepest Woman in the World.’
Born in Rome in 1992, Zecchini began freediving at the age of 13 and went on to set multiple world and European records. She was the first woman to reach a depth of 100 metres in free immersion and has since achieved 123 metres in constant weight with monofin. Her career has been celebrated internationally, including in the film Vertical Breath and the Netflix documentary The Deepest Breath. She continues to advance the sport while promoting awareness of ocean conservation.
The event at Olhuveli will feature an informative talk where Zecchini will reflect on her freediving journey, achievements, and the importance of protecting the marine environment. Guests will also have the chance to take part in a Q&A session with her and the Sun Diving team. In addition, Sun Diving will organise an interactive beach activity where participants can try scuba and snorkel gear in shallow waters under the guidance of instructors. Guests will also be able to capture photographs, collect autographs, and learn more about diving at the dedicated booth, which will highlight special offers from Sun Diving.
“Welcoming Alessia Zecchini is an honour for us and an inspiration for our guests,” said Ahmed Nihaan, Dive Centre Manager at Sun Siyam Olhuveli. “Her achievements beneath the waves embody both human potential and the importance of protecting our oceans.”
Sun Diving, the official diving division of Sun Siyam Group, provides SSI-certified courses, snorkelling, freediving, and specialty programmes across its Maldives properties. As a subsidiary, it enhances guest experiences with curated dive packages, illustrated dive maps, lifeguard training, and eco-focused initiatives, positioning Sun Siyam as a leader in sustainable marine-based activities.
Dive Butler International, in collaboration with Finolhu, a Seaside Collection Resort, is highlighting the achievements of Mara Restelli, recognised as the Maldives’ only certified PADI Mermaid Instructor Trainer.
With this rare qualification, Restelli offers a series of exclusive experiences designed to introduce guests of all ages to the art of mermaiding. The programmes range from playful introductory sessions to advanced courses and professional-level Instructor Development Courses (IDC).
“Mermaiding is more than a trend — it is a joyful way to connect with the water, express creativity, and feel empowered,” Restelli explained. “I enjoy watching guests discover confidence, freedom, and a sense of fun in the ocean. It is as much about transformation as it is about adventure.”
As part of Finolhu’s extensive marine offerings, the PADI Mermaid programmes provide an engaging complement to the resort’s diving and snorkelling activities. Participants may learn to glide gracefully underwater in a mermaid tail, capture striking images during professional photo sessions, or pursue advanced training that strengthens skills and deepens their connection with the ocean.
By hosting the Maldives’ only PADI Mermaid Instructor Development Course, Finolhu reinforces its reputation as a pioneering destination for distinctive and life-enriching marine experiences.
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