reef
beginnerboat entry

Neil Island (Shaheed Dweep)

Port Blair · Andaman Islands · India

Neil Island, recently renamed Shaheed Dweep, sits as a quiet gem in the Andaman archipelago, offering some of India's finest coral reef diving without the crowds that characterise its larger neighbour Havelock. This small, flat island surrounded by fringing reefs and turquoise shallows provides an underwater experience that rivals destinations far more famous, with coral health that genuinely surprises divers arriving with modest expectations. I descended on Neil's western side into water so clear I could see the entire reef structure from the surface -- branching staghorn corals in shades of lilac and cream, massive table corals spanning two meters, and brain corals dotted across the reef flat like geological sculptures. The coral density is remarkable, with coverage exceeding anything I have seen in much of Southeast Asia. Dense schools of surgeonfish and parrotfish sweep across the reef, cuttlefish hover near coral heads changing colour in mesmerising patterns, and clownfish defend their anemones with disproportionate aggression. The reef edges drop to sandy slopes at 20 to 25 meters, where blacktip reef sharks patrol in the morning hours. Green turtles are common, and on a single dive I counted four individuals along the reef edge. Napoleon wrasse appear on deeper sections, and the occasional giant trevally blasts through schooling fish, sending them scattering in silver bursts. What sets Neil Island apart is diving an ecosystem still genuinely thriving. The Andaman Islands' remote location and strict environmental regulations have preserved reef health lost in many tropical destinations. Macro life is excellent -- mantis shrimp peer from burrows, moray eels coil in coral crevices, and lionfish hover beneath overhangs. The island itself adds to the experience: small villages, bicycle-paced roads, and spectacular beaches. Diving here feels like stepping back two decades to when tropical reefs looked the way they were meant to, and the absence of dive-boat traffic means you will often have an entire site to yourself.

25 m
Max depth
15-30m
Visibility
November to April
Best season

Marine Life

blacktip reef shark
green turtle
hawksbill turtle
Napoleon wrasse
giant trevally
parrotfish
surgeonfish
barracuda
cuttlefish
clownfish
moray eel
lionfish
mantis shrimp

Best Season to Dive

Highlighted months represent the ideal conditions for diving

26°C – 30°C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Location

Port Blair · Andaman Islands · India

Coordinates: 11.8310, 93.0430

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Dive Site Depth Profile

Visual depth progression and waypoint route for Neil Island (Shaheed Dweep)

Max Depth:25m
Waypoints:5
0m0m5m5m10m10m15m15m20m20m25m25mSea SurfaceEntry2mReef section 115mDeepest point25mReef section 212mSafety stop5m
* Plot shows dive progression checkpoints sequentially from left to rightDiveOne Club Depth Profile v1.0

Why dive here

Pristine staghorn and table coral gardens stretching across the reef flat in stunning density
Green and hawksbill turtles cruising the reef edges, often feeding undisturbed by few visitors
Blacktip reef sharks patrolling the channel between Neil and neighbouring islands

Videos

Shaheed Dweep - Exploring Marine Life in Neil Island Andaman

Havelock to Neil Island Scuba Diving Andaman

Conditions & safety

Skill levelbeginner
Entry typeboat
Max depth25 m
Currentmild
Visibility15-30m
Best seasonNovember to April
coral gardenisland divingturtle encountersuncrowdedtropical reef

FAQ

How do I get to Neil Island for diving?

Neil Island (officially renamed Shaheed Dweep) is reached by government ferry or private speedboat from Port Blair, the Andaman Islands' capital, which has daily flights from mainland Indian cities including Chennai, Kolkata, and Delhi. The ferry takes approximately 90 minutes, while speedboats cover the distance in around 45 minutes. Several small dive operators are based on the island, and advance booking is recommended during peak season from December to February.

What makes Neil Island diving different from Havelock Island?

Neil Island offers a quieter, less commercialised diving experience compared to the more popular Havelock Island. Dive sites here see significantly fewer divers, meaning coral formations are less stressed and encounters feel more intimate. While Havelock has more established dive infrastructure and deeper wall dives, Neil Island compensates with exceptional shallow coral gardens, better macro opportunities, and a laid-back island atmosphere. Many experienced Andaman divers prefer Neil for repeat visits.

Are permits required for diving at Neil Island?

All visitors to the Andaman Islands need a Restricted Area Permit, which is issued on arrival at Port Blair airport for Indian nationals and at immigration for foreign visitors holding valid Indian visas. No additional diving-specific permit is required for recreational diving at Neil Island's established dive sites. Your dive operator will handle any local coordination needed. Photography permits for underwater cameras are no longer required as of recent regulation changes.

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