Ss Orestes

Historic 18th-century British Royal Navy shipwreck off Galle.

Boat Access
18m Avg Depth
22m Max Depth

About this dive site

This dive site presents the wreck of HMS Orestes, a Dutch-built brig-sloop that served in the Royal Navy during the late 18th century. Originally a privateer named Mars, she was captured by the British in 1781 and went on to participate in the Fourth Anglo-Dutch War and the French Revolutionary Wars. Her career included service in the West Indies, on the French coast, and briefly in the Indian Ocean before her disappearance in 1799. The wreck lies at sea, presumed to have foundered due to a hurricane, with all crew members lost. This vessel was one of two captured in the North Sea that year, contributing to British anti-privateer efforts. The Orestes’s history offers an intriguing glimpse into naval life and maritime disasters of the period.

Diving Freediving Snorkeling

Site Ratings

Big Marine Life Fair
Macro Marine Life Good
Landscape Quality Excellent
Water Visibility Very Good Viz
Famousness Well Known

Plan Your Visit

wreck

Marine Life

LionfishSnappersFusiliersMoray eelsHard coralsSoft corals

Things to Note

Difficulty:

Intermediate

Wreck dive at moderate depth requires good buoyancy control.

Hazards:
depthcurrentboat traffic
Current Strength:

Moderate

Diving Conditions

Water Temperature Now: 28.4°C

Wind

Tide

Swell

Swell Height (m)
Swell Period (s)

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