Schnellboot S-31 Wreck

Schnellboot S-31, Marsaskala, Malta

Depth: 50m (avg), 60m (max) 

Level: Technical 

Overview:

The Schnellboot wreck is the remains of a German fast attack craft from World War II and stands as a haunting relic in the Maltese waters. Known for their speed and agility in wartime, these Schnellboots (literally fast boats) played a key role in the Kriegsmarine’s operations in the Mediterranean. Today, the wreck provides technical divers with an exciting challenge and an intimate glimpse into a pivotal period of naval history.

History & Background:

• Service History: Schnellboots were designed for rapid torpedo attacks and reconnaissance missions during World War II. This particular vessel served with the German Navy until enemy action led to her sinking in the Mediterranean.
• Sinking: The vessel met its fate during the conflict, possibly due to enemy fire or a mine strike, becoming one of the many wartime losses in the region.

Wreck Details:

• Dimensions: The Schnellboot is a relatively compact vessel, approximately 30m in length with a beam of about 7m, reflecting its design for speed and maneuverability.
• Depth: The wreck lies at an average depth of 50m, with the deepest sections reaching 60m.
• Position: Rests on a sandy seabed with minimal surrounding debris.

Dive Highlights:

• Accessibility: The Schnellboot wreck is a boat dive, it is located approximately 4.5 km off the coast of Marsaskala, in the southeastern waters of Malta.
• Wreck Features: Divers can explore the sleek hull, scattered wartime artifacts, and remnants of armament. 
• Marine Life: The Schnellboot S-31 wreck has transformed into an artificial reef, attracting a range of marine life. Schools of damselfish and cardinalfish are often seen swimming around the structure, while moray eels and scorpionfish hide within its crevices. The sandy seabed surrounding the wreck provides habitat for stingrays and flounders, which blend into their surroundings. The wreck’s nooks and sheltered areas also attract cuttlefish, octopuses, and fireworms, contributing to the site’s biodiversity.

Why Visit?

For technical divers with a passion for maritime history and a taste for challenging deep wreck dives, the Schnellboot wreck offers an unforgettable experience. Its combination of historical significance, striking underwater appearance, and the demanding nature of a deep wreck dive makes it a compelling destination within Malta’s rich underwater heritage.