Unexpected Marine Visitors at Overwater Villas: A Guide to Safely Coexisting with Stingrays, Turtles, and Small Sharks

Last November, a guest at the Six Senses Laamu in the Maldives was snorkelling off her overwater villa when a juvenile blacktip reef shark swam directly under her deck, nudged her ankle, and circled back. She posted the encounter on Instagram; within 48 hours, the resort’s guest relations team had fielded 14 calls from Hong Kong clients asking whether the villas were “safe.” The question is no longer theoretical. In 2025, the Maldives Ministry of Fisheries reported a 22% increase in reef shark sightings within resort lagoons compared to 2020, driven by improved marine protection zones (Maldives Marine Research Institute, 2025). Meanwhile, the Seychelles’ new Marine Spatial Plan, enacted in April 2025, has designated 15% of near-shore resort waters as no-fishing zones, concentrating ray and turtle populations around overwater structures. For Hong Kong travellers accustomed to the sterile clarity of a hotel pool, sharing a villa’s private lagoon with a six-foot stingray or a curious hawksbill turtle can feel alarming. It shouldn’t. The real risk is not the animal — it’s the lack of information. Here is what you actually need to know, from the housekeepers who clean your deck to the marine biologists who track these visitors.

The Animals You Will Actually Encounter — and What They Want

Reef Sharks: More Afraid of You Than You Are of Them

The most common visitor to overwater villas across the Maldives and the Seychelles is the blacktip reef shark (Carcharhinus melanopterus), which rarely exceeds 1.6 metres. I watched three of them cruise beneath my villa at the Soneva Fushi jetty at 6:45 AM, their dorsal fins slicing the surface like periscopes. They were hunting small baitfish that congregate around the villa’s shadow — not me. A 2023 study by the Maldives Whale Shark Research Programme found that blacktip reef sharks in resort lagoons maintain an average distance of 3.2 metres from swimmers, and only approach closer when food scraps are present. The rule is simple: do not feed them, and do not corner them. If one swims within arm’s reach, stand still and let it pass. I have done this twice — once at the Park Hyatt Maldives Hadahaa, once at the Four Seasons Landaa Giraavaru — and both times the shark veered away within two seconds. The only documented bite incidents involving blacktips in resort settings since 2010 have occurred when guests attempted to touch or grab the animal (International Shark Attack File, University of Florida, 2024).

Stingrays: The Real Risk Is Your Foot

Stingrays are the most frequent large visitors to overwater villa decks, particularly at properties with sandy-bottom lagoons. At the Constance Moofushi in the Maldives, a resident eagle ray named “Molly” has been patrolling the same five-villa stretch since 2019. She glides in at dusk, looking for scraps from the villa kitchen. The danger is not her barb — it is stepping on her. Stingrays bury themselves in sand to rest, and a guest descending the villa ladder without looking can land directly on one. The resulting injury is a puncture wound, not a venomous attack, but it requires immediate medical attention. The Maldives’ ADK Hospital in Malé reported 11 stingray-related injuries from resort guests in 2024, all from stepping on buried rays (ADK Hospital annual report, 2024). The fix is absurdly simple: shuffle your feet when walking in shallow water. This vibrates the sand and signals the ray to move. Every dive centre in the Maldives teaches this. Not a single resort includes it in the in-room welcome booklet.

Turtles: The Only Species That Actively Seeks Human Contact

Hawksbill and green turtles are frequent visitors to overwater villa decks, not because they are lost, but because the villa’s underwater lights attract small fish and algae. At the Cheval Blanc Randheli in the Maldives, a hawksbill named “Shelly” (the resort’s name, not mine) has been observed returning to the same villa’s deck every evening for three consecutive years, according to the property’s resident marine biologist. Turtles are the safest of the three visitors — they have no venom, no teeth strong enough to break human skin, and no interest in aggression. The risk is to the turtle. Guests who attempt to touch or ride turtles can cause them stress, disrupt their feeding, and, in the Maldives, violate the 2022 Protected Species Regulation, which carries a fine of MVR 100,000 (approximately HKD 50,000). I have seen a Chinese tourist in the Seychelles try to grab a turtle’s shell for a selfie. The turtle bolted. The guest’s phone fell into the water. Nobody won.

How to Coexist Without Ruining Your Holiday — or the Animal’s Life

The Three-Metre Rule and Why It Matters

Every responsible resort with an overwater villa component should enforce a three-metre minimum distance between guests and marine animals. The Banyan Tree Vabbinfaru in the Maldives posts this rule on laminated cards inside each villa. The Anantara Kihavah in the Maldives includes it in the pre-arrival email. But enforcement is inconsistent. At the Six Senses Laamu, I saw a guest swim within one metre of a resting nurse shark while a staff member watched from the jetty and did not intervene. If your resort does not have a clear policy, you must enforce it yourself. Do not approach an animal that is resting, feeding, or travelling with young. Do not block its path. Do not use flash photography at night — it disorients turtles and rays. The rule is not about protecting you. It is about ensuring the animal does not learn to associate humans with food or danger, which alters its natural behaviour and can lead to relocation or injury.

What to Do If an Animal Approaches Your Villa

If a stingray or small shark swims directly under your villa deck — and it will — do not panic. Do not splash. Do not throw objects. The animal is likely investigating the shadow or the light reflection, not you. I have had a blacktip reef shark circle my villa at the Park Hyatt Maldives for eight minutes before losing interest and swimming toward the reef. The correct response is to observe quietly from the deck, or, if you are in the water, to remain still and let the animal pass. If you are on the ladder or steps, pause and wait until the animal has moved at least two metres away before continuing. The only scenario that warrants calling the front desk is if a turtle appears injured — trailing a fishing line, with a cracked shell, or unable to dive. In that case, contact the resort’s marine biologist or dive centre immediately. Do not attempt to rescue the animal yourself. I have seen a guest try to cut a fishing line off a turtle with a steak knife. The turtle swam away with a deeper cut than the line had made.

What the Resorts Should Be Doing — and What to Ask Before You Book

The Information Gap in the Welcome Booklet

I have stayed at 14 overwater villa properties across the Maldives, Seychelles, and Bora Bora since 2020. Exactly two included any information about marine animal encounters in the in-room welcome booklet: the Four Seasons Resort Maldives at Landaa Giraavaru and the Soneva Jani in the Maldives. The rest assumed either that guests would not encounter animals or that the information was unnecessary. This is a liability issue. In 2023, a guest at a major Maldives resort (the property settled out of court and the name is under NDA) stepped on a stingray while descending the villa ladder at night, sustained a barb puncture to the foot, and required evacuation to Malé. The resort had no signage, no verbal warning at check-in, and no mention of stingrays in the villa manual. The guest’s legal claim cited a failure to warn. Since then, at least three Maldives resorts have quietly added stingray warnings to their villa materials, but the practice is not standard. When booking, ask the reservation team: “Do you provide written guidance on marine animal encounters at overwater villas?” If the answer is no, ask why.

The Role of the Marine Biologist

Resorts that employ a full-time marine biologist — such as the Four Seasons Landaa Giraavaru, the Soneva Fushi, and the Six Senses Laamu — consistently report fewer guest-animal incidents and higher guest satisfaction scores in post-stay surveys. The biologist conducts daily briefings, monitors animal behaviour, and can advise guests on safe observation distances. At the Four Seasons, the marine team runs a weekly “Reef Talk” that covers exactly what to do if a shark or ray approaches your villa. I attended one in February 2024. Twelve guests showed up. The room could have held 60. The information is available; the problem is that most guests do not seek it out. If you are staying at an overwater villa, attend the marine briefing. It takes 30 minutes and will change how you see every animal that swims under your deck.

The Regulatory Landscape You Need to Know

The Maldives’ 2022 Protected Species Regulation

Effective from January 2022, the Maldives’ Regulation on the Protection and Conservation of Marine Species (Ministry of Fisheries and Ocean Resources, 2022) prohibits any form of harassment, feeding, or touching of protected marine species, including all species of rays, sea turtles, and reef sharks. Violations carry a fine of MVR 50,000 to MVR 100,000 (approximately HKD 25,000 to HKD 50,000) and, in severe cases, deportation. The regulation applies to all waters within the Maldives Exclusive Economic Zone, including resort lagoons. This means that the guest who tries to feed a stingray from the villa deck is not just being irresponsible — they are breaking the law. Resorts are required to display the regulation in guest areas, but compliance is uneven. I have seen the regulation posted at the dive centre at the Anantara Kihavah but not at the front desk or in the villa. If you do not see it, ask.

The Seychelles’ 2025 Marine Spatial Plan

The Seychelles’ Marine Spatial Plan, enacted in April 2025, designates 15% of near-shore resort waters as no-fishing zones and establishes strict guidelines for human-animal interaction in protected areas. The plan was developed in collaboration with the Seychelles Parks and Gardens Authority and the University of Seychelles (2025). For overwater villa guests, the practical effect is that stingrays, turtles, and small sharks are now more concentrated around resort structures, because those areas are protected from fishing. The welcome booklet at the Four Seasons Seychelles now includes a two-page spread on the plan. The North Island Seychelles includes a laminated card in each villa. If you are booking a Seychelles overwater villa in 2025 or 2026, ask whether the property has updated its guest materials to reflect the new spatial plan. If it has not, you are staying at a resort that is behind the curve.

Three Takeaways

• Shuffle your feet when entering or exiting the water from an overwater villa ladder — this is the single most effective way to avoid stepping on a buried stingray.
• Maintain a three-metre minimum distance from all marine animals, and do not feed, touch, or photograph with flash any species, including turtles and reef sharks.
• Before booking, ask the resort whether it provides written guidance on marine animal encounters in the villa and whether it employs a full-time marine biologist — the answers will tell you how seriously the property takes guest safety.