Scuba diving in Sri Lanka

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Scuba diving in Sri Lanka

The island of Sri Lanka is a paradise for scuba divers. With almost 1600 km/994 miles of coastline to explore, there is no shortage of phenomenal diving opportunities. From exceptional wreck dives through to vibrant, healthy coral reefs that are teeming with life, there is an array of dive sites that will impress even the most seasoned of divers.

Whether you are seeking encounters with big fish, which in Sri Lanka can include the blue whale (it doesn’t get bigger than this!!) or macro critters, you’ll be surprised by the diverse marine life which abounds in Sri Lanka’s tropical waters.

Swami Rock (Taprobane Reef), Trincomalee

This is a unique dive site and one of the most photographed in the world. Swami Rock is home to varied marine life, including large rays and schooling fish, as well as statues from the temple which was destroyed here in the 17th Century. The area has a number of dive sites where underwater masonry and other features can also be found. The famous Arthur C Clarke noted these sites in his 1957 book ‘the Reefs of Taprobane’. The Trincomalee area is also becoming very popular for dolphin and whale watching.

Navy Island, Trincomalee 

This dive site, which is located along the bay behind Trincomalee hospital, offers an amazing reef that stretches over 700 meters/434 miles starting from the beach. This shallow reef is perfect for all levels, including those taking courses. More experienced divers may penetrate small swim-throughs as they explore the varied underwater topography. Although the reef has taken some damage in the past, it is recovering well and home to a thriving variety of species. Look out for the moray eels! Species spotted here include Sulphur head moray eels, white-eyed morays, giant moray, and honeycomb moray eels. Other highlights include nudibranch, cephalopods and a range of interesting bottom dwellers including scorpionfish, frogfish, stonefish, and stingrays.

Gorgonian Gardens, Colombo

As one would expect from a site of this name, Gorgonian Gardens is packed with majestic gorgonian sea fans. The site has been recognized for its natural beauty and as such, anchoring here is strictly prohibited. To see the “gardens” for yourself requires a decent to around 35 meters/114 feet and so this site is recommended for certified Deep Divers only. In addition to the Gorgonians – which are undoubtedly the highlight, expect to schools of triggerfish and a healthy smattering of other reef fish.

Bull Dog Reef, Kalpitiya

The Kalpitiya region is well known for its array of critters and Bull Dog Reef is probably the most beautiful reef in the region in which to spot them. This is a must-dive site for anyone interested in macro marine life and underwater photography. Look out for interesting bottom dwellers, a plethora of crustacean species and well camouflaged cephalopods. If you can stand to take a break from the critters, it is not uncommon to encounter Napoleon wrasse here too.

Barracuda Reef, Colombo

This is one of Sri Lanka’s best known reefs for good reasons – it promises a plethora of marine species – in abundance. Barracuda Reef is never the same dive twice, you’ll always discover something new and see something different every time. From macro critters through to larger predators and a multitude of colourful

reef fish there’s little not to like about Barracuda Reef.

A Note on Wreck Diving in Sri Lanka

Wreck divers will be in their element in Sri Lanka which is also home to numerous other famous wreck dives including the HMS Hermes off Batticaloa; the British Sergeant in Pasikudak; the “Boiler Wrecks” of the SS Brennus and SS Sir John Jacksons; the MV Cordiality in Trinquemalay; the Taprobane East and North Wrecks in Colombo; the Thermophylae Sierra also in Colombo; the SS Rangoon in Galle; and the Panadura Nilkete Wreck which lays off Panadura – to name just a handful!

The Second and Third Reef, Negombo

The Third Reef (or Final Frontier) is located 22km/13 miles from land and it’s also an area known for its dolphin sightings! There are a number of dive sites located on the Second Reef which have an abundance of varied marine species including stingrays, octopus and a multitude of colourful fish and corals.