Dive Site: Alimatha Jetty

About Alimatha Jetty

Alimatha Jetty, situated in the Vaavu Atoll beside the Alimatha Aquatic Resort's working pier, is celebrated as a premier night dive destination in the Maldives. This shallow, sheltered sand and reef flat comes alive after dusk due to a unique interaction: resort staff clean fish on the pier, and the discarded scraps attract a remarkable concentration of marine predators. Divers typically settle on a sand patch at a shallow depth, usually around 5 meters, to observe the spectacle under the jetty lights. The site is characterized by its relatively calm conditions and clear waters, making it accessible to certified divers. The primary draw is the virtually guaranteed encounter with numerous Tawny Nurse Sharks, often accompanied by large Jenkins and Pink Whiprays, Marble Rays, Blacktip Reef Sharks, and Giant Trevally. Other fascinating residents like Giant Morays, Bluestripe Snappers, and occasionally Hawksbill Turtles also frequent the area, contributing to a bustling underwater environment. While the marine life is extraordinary, divers must maintain strict hands-off protocols due to the dense aggregation of large animals. The dive generally involves observing the feeding activity, navigating carefully around the jetty pilings, and managing buoyancy in mild currents, ensuring a safe yet exhilarating experience.

Dive site facts: Alimatha Jetty

Depth

1–15 m (3–49 ft)

Typical dive

5 m, 50–60 min

Current

Mild

Visibility

10–25 m (33–82 ft)

Water temperature

27–31°C (81–86°F)

Entry

Tender / Liveaboard

Level

Open Water Diver

Dive type

Night, reef, animals

Night dive

Possible

Region / port

Vaavu Atoll / Felidhoo

Coordinates

3.446, 73.565

Conditions & Currents

Alimatha Jetty generally experiences mild to minimal currents, making it comfortable for most certified divers, even during night dives. While the site is largely sheltered, good buoyancy control is always advisable, particularly when navigating the dense aggregation of large marine life and avoiding accidental contact. Divers typically perform a standard entry from a tender and can enjoy a relatively relaxed dive profile. Visibility is usually good, ranging from 10 to 25 meters, but can extend up to 82 feet (25 meters) on optimal days. The water temperature is consistently warm, between 27°C and 31°C (81°F–86°F), eliminating concerns about thermoclines. Divers should be aware of moderate boat traffic around the active resort jetty.

Marine life & sighting chances

Tawny Nurse Shark

common

Jenkins Whipray

common

Pink Whipray

occasional

Marble Ray

common

Blacktip Reef Shark

occasional

Giant Trevally

common

Giant Moray

common

Bluestripe Snapper

common

Hawksbill Turtle

occasional

Dive profile & how the dive runs

Divers typically enter the water from a tender boat close to the Alimatha Jetty. The dive focuses on a shallow, sheltered sand patch beneath the jetty, where the main marine activity occurs, usually around 5 meters (15 feet) depth. You will often settle on the sand to observe the large gatherings of nurse sharks, whiprays, and other predators drawn by the resort's fish cleaning activities. The dive progresses slowly, allowing ample time for observation of the dynamic feeding interactions. There is no specific 'turn point' as the dive is location-specific; rather, divers remain in the general vicinity of the jetty lights. The safety stop is conducted in the very shallow areas near the sand patch before ascending to the surface.

Underwater photography

Alimatha Jetty is a prime location for wide-angle night photography, capturing the spectacular aggregation of nurse sharks and rays under the jetty lights. A wide-angle lens is essential to encompass the numerous large animals in the frame. External strobes are highly recommended to illuminate subjects and add color, especially given the low light conditions. Be mindful of your positioning to avoid kicking up sediment and reducing visibility for fellow divers and your own shots. Due to the dense concentration of marine life, exercise extreme caution and maintain excellent buoyancy to avoid accidental contact with the animals, particularly the whiprays' tails. Consider using a video light for focusing assistance in the dark, as autofocus can be challenging.

Combine with nearby dive sites

• Miyaru Kandu

  Miyaru Kandu, aptly named "Shark Channel," stands out as a premier drift dive destination in the Maldives, particularly within the Vaavu…

• Mulaku Kandu (Meemu)

  Mulaku Kandu, located on the northeastern side of the Meemu Atoll, is a premier channel dive in the Maldives, distinguished by its powerful…

• Kandooma Thila (Cocoa Thila)

  Kandooma Thila, also known as Cocoa Thila, is a world-class dive site nestled in the South Kaafu Atoll of the Maldives, just a short boat…

• Maaya Thila

  Maaya Thila, a protected Marine Reserve located in the North Ari Atoll of the Maldives, is a prominent pinnacle dive site.

Getting there & logistics

Access to Alimatha Jetty is typically arranged through liveaboard cruises operating in the Vaavu Atoll or via day trips from nearby resorts. International flights arrive at Velana International Airport (MLE) near Malé, the capital. From there, transfers to liveaboards or resorts are by seaplane, domestic flight, or speedboat. Liveaboard itineraries usually range from 7 to 10 days, often combining Alimatha Jetty with other renowned sites in the Central Atolls. No specific diving permits are required for this site, but national park fees may apply for certain areas within a liveaboard itinerary.

Safety & environment

Diving at Alimatha Jetty, while thrilling, requires strict adherence to safety protocols due to the unique environment. The dense aggregation of large Tawny Nurse Sharks and barb-tailed Whiprays, especially during their active periods, poses a risk of accidental bumps or contact with their tail barbs; a strict hands-off policy is paramount. Divers must maintain excellent buoyancy control to avoid disturbing the marine life or the sandy bottom. The site experiences moderate boat traffic from the active resort jetty, requiring vigilance during ascent and descent. The nearest recompression chamber is located in Malé, emphasizing the importance of adequate dive insurance. Always follow your dive guide's instructions closely, as they are experienced in managing these specific interactions.

Who it suits — and who it doesn't

FAQ

Alimatha Jetty FAQ

Liveaboards diving Alimatha Jetty

These liveaboards may visit Alimatha Jetty on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Horizon III

Maldives

25 guests

$204/day

Ocean Divine

Maldives

16 guests33.528 m

$287/day

EcoPro Mariana

Maldives

16 guests30 m

$236/day

Maldives Blue Force 3

Maldives

26 guests42 m

$211/day

Amba

Maldives

20 guests

$178/day

White Pearl

Maldives

26 guests

$375/day

Maldives Master

Maldives

26 guests

$207/day

Adora

Maldives

22 guests

$297/day

Emperor Leo

Maldives

24 guests35.1 m

$339/day

Maldives Legend Zen

Maldives

24 guests41 m

$316/day

Emperor Voyager

Maldives

20 guests29.9 m

$332/day

Felicity

Maldives

26 guests41 m

$229/day