Discover Trincomalee's World-Class Dive Sites - From Wrecks to Reefs
HMS Hermes Aircraft Carrier | Pigeon Island Marine Sanctuary | 20+ Pristine Dive Locations
Explore the most diverse and spectacular dive sites Trincomalee has to offer! From the legendary HMS Hermes aircraft carrier wreck to the vibrant coral gardens of Pigeon Island Marine Sanctuary, Trincomalee's underwater world offers unforgettable adventures for every certification level.
Quick Stats:
- 🏝️ Pigeon Island: Sri Lanka's premier marine sanctuary
- 🐠 25+ Species: Reef sharks, rays, turtles, and tropical fish
- 📍 20+ Sites: From beginner-friendly to technical challenges
Why Trincomalee is Sri Lanka's Premier Diving Destination
Trincomalee's unique location on Sri Lanka's east coast offers year-round diving conditions, exceptional visibility, and the most diverse collection of dive sites in the country. From historical WWII wrecks to pristine coral reefs, our dive sites Trincomalee portfolio caters to every interest and skill level.
What Makes Trincomalee Special:
- Historical Significance: WWII naval base with unique wreck diving
- Marine Sanctuary Protection: Pigeon Island National Marine Park
- Excellent Visibility: 20-35 meters year-round
- Diverse Marine Life: Indo-Pacific species in protected waters
- Technical Diving Opportunities: Deep wrecks and advanced sites
- Perfect Weather: April-October diving season with calm seas
Diving Conditions:
- Best Season: April to October
- Water Temperature: 26-29°C (79-84°F)
- Visibility: 20-35 meters average
- Current: Generally mild, site-dependent
- Sea State: Protected bay locations, minimal surface chop
What You'll See at Trincomalee Dive Sites
Large Marine Life
Sharks:
- Blacktip Reef Sharks: Common at Pigeon Island cleaning stations
- Grey Reef Sharks: HMS Hermes and deeper sites
- Whale Sharks: Seasonal encounters May-September
- Leopard Sharks: Sandy bottom areas
Rays:
- Eagle Rays: Spotted eagles at sandy sites
- Stingrays: Blue-spotted rays in coral gardens
- Electric Rays: Occasional encounters at depth
- Manta Rays: Seasonal cleaning station activity
Sea Turtles:
- Green Turtles: Year-round residents, especially Pigeon Island
- Hawksbill Turtles: Coral reef specialists
- Olive Ridley: Occasional pelagic encounters
Reef Fish Diversity
Predatory Fish:
- Giant Trevally: Large schools around wrecks
- Barracuda: Spiraling schools in open water
- Groupers: Nassau, potato, and giant groupers
- Snappers: Red snappers and midnight snappers
Tropical Reef Fish:
- Angelfish: Emperor, regal, and semicircle angelfish
- Butterflyfish: Raccoon, threadfin, and longnose species
- Parrotfish: Rainbow, bullethead, and steephead parrotfish
- Wrasses: Napoleon, cleaner, and rainbow wrasses
Macro Life
Nudibranchs:
- Chromodoris: Colorful species on coral surfaces
- Phyllidia: Black and white spotted varieties
- Elysia: Green leaf-like species on algae
- Hypselodoris: Purple and orange color variations
Crustaceans:
- Mantis Shrimps: Peacock mantis in coral crevices
- Decorator Crabs: Camouflaged with coral and algae
- Cleaner Shrimps: Red-banded cleaners at stations
- Lobsters: Spiny lobsters in cave systems
PADI Diving Courses Trincomalee - From Beginner to Professional
Whether you're taking your first breath underwater or pursuing professional certification, our comprehensive diving courses Trincomalee program has something for everyone.
Discover Scuba Dive
75USD
- Duration: Half Day
- Perfect for first-time divers
PADI Open Water Diver Course
345USD
- Duration: 2-3 Days
- Includes: All equipment, certification, Pigeon Island dives
PADI Advanced Open Water
320USD
- Duration: 2 -3 Days
- 5 adventure dives including deep and navigation
