HMS DAEDALUS - Hikkaduwa & South Coast

The HMS Daedalus might only be five metres deep, but don't let that fool you. This isn't just a shallow splash; it’s a living history lesson, scattered across the seabed just a short fin-kick from shore. What’s left of the 1813 wreck, originally a captured French frigate, is spread out in a jumble of ancient timbers and corroded metal. We love poking around the larger sections of the hull, still holding their shape surprisingly well after all these years. The real magic here is how marine life has taken over. Schools of glassy sweepers shimmer around the broken ribs of the ship, creating a silver curtain you can swim right through. Keep an eye out for moray eels tucked into crevices, their heads peeking out with an almost curious gaze. It's a fantastic spot for photographers, especially when the morning light filters down, illuminating the vibrant soft corals that now coat the wreck. Our favourite time to dive it is early, before the day boats arrive, when the site feels more intimate. It’s perfect for snorkelers too, and for divers wanting to extend their bottom time without worrying about deco.

Location: Hikkaduwa & South Coast, Sri Lanka, Indian Ocean & East Africa
Coordinates: 6.407500, 81.733100
Type: wreck
Maximum Depth: 5m

Marine Protected Area: Great Basses and Little Basses Marine Sanctuary

Best Time to Dive in Hikkaduwa & South Coast

The warmest water temperatures in Hikkaduwa & South Coast occur in January, averaging 28.4°C. The coolest conditions are in December at 28.4°C.

Monthly Water Temperatures

January: 28.4°C (air: 25.8°C)
February: 28.4°C (air: 26.4°C)
March: 28.4°C (air: 27.1°C)
April: 28.4°C (air: 27.4°C)
May: 28.4°C (air: 27.4°C)
June: 28.4°C (air: 27.2°C)
July: 28.4°C (air: 27.0°C)
August: 28.4°C (air: 26.8°C)
September: 28.4°C (air: 26.6°C)
October: 28.4°C (air: 26.4°C)
November: 28.4°C (air: 25.9°C)
December: 28.4°C (air: 25.9°C)

Nearest Dive Centres to HMS DAEDALUS

Dive For You - ["PADI"]
Divinguru Unawatuna - ["PADI"]
Island Scuba - ["PADI"]
Lanka Sportreizen - Marina, Bentota - ["PADI"]
Pearl Divers - ["PADI"]
Polhena Diving Center - ["PADI"]

Marine Life in Hikkaduwa & South Coast

Home to 95 recorded species including 65 reef fish, 6 whales & dolphins, 6 hard corals, 5 sea snails & nudibranchs, 3 other, 2 seagrass & algae.

Notable Species

blue whale (Balaenoptera musculus) - Whales & Dolphins
Red lionfish (Pterois miles) - Reef Fish
Sperm Whale (Physeter macrocephalus) - Whales & Dolphins
Olive Ridley (Lepidochelys olivacea)
Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
Species code: Hp (Halodule pinifolia) - Seagrass & Algae
Giant trevally (Caranx ignobilis) - Reef Fish
Barracuda (Acanthocybium solandri) - Reef Fish
Swordfish (Xiphias gladius) - Reef Fish
thalassia (Thalassia hemprichii) - Seagrass & Algae
Black-headed Leatherjacket (Pervagor melanocephalus) - Reef Fish
Narrow-barred Spanish mackerel (Scomberomorus commerson) - Reef Fish
Black-lined Blenny (Istiblennius lineatus) - Reef Fish
Indian Ocean bottlenose dolphin (Tursiops aduncus) - Whales & Dolphins
Honeycomb Filefish (Cantherhines pardalis) - Reef Fish
Sand-dusted Cone (Conus arenatus) - Sea Snails & Nudibranchs
marbled spiny eel (Mastacembelus armatus) - Reef Fish
Striped Triplefin (Helcogramma striata) - Reef Fish
Staghorn coral (Acropora hyacinthus) - Hard Corals
Green Turtle (Chelonia mydas)

Recommended Packing List for HMS DAEDALUS

Based on average water temperature of 28.4°C.

Shorty or Rashguard - warm 28°C water needs minimal exposure protection
Mask - essential for every dive
Fins
BCD - buoyancy compensator
Regulator - your most safety-critical piece of gear
Dive Computer - tracks depth, time, and NDL
Surface Marker Buoy (SMB) - essential for boat pickups
Dive Torch - useful for crevices and colour at depth
Underwater Camera - capture your diving memories