Schnellboot S-31

Malta, Malta

Depth

66m

Visibility

- - -

Entry

Boat

Experience Level

Technical

Schnellboot S-31

Malta, Malta

Depth

66m

Visibility

- - -

Entry

Boat

Experience Level

Technical

About Schnellboot S-31

The Schnellboot S-31 is a World War II wreck located near the Grand Harbour of Valletta, Malta. This German fast motor torpedo boat sank on 10th May 1942 after colliding with a loose mine, resulting in the loss of 13 crew members. The wreck, which is considered a war grave, lies at a depth of approximately 65 meters in an upright position on the sandy/silty seabed. The boat, originally made of an aluminum frame covered with mahogany planking, now only has its metal frame remaining as the wooden casing has rotted away. The hull is broken in two, but the boat is otherwise intact, with its original weaponry, including three engines, triple propellers, rudders, twin torpedo-tubes with torpedoes, and anti-aircraft machine guns, still present for divers to explore.

The Schnellboot S-31 wreck was discovered in September 2000 by a team of technical divers. As of 1st May 2019, the site is managed by Heritage Malta and requires a special permit for diving. The wreck, which is approximately 33 meters long and 5 meters in beam, is recommended for technical divers due to its depth. The dive site offers a unique opportunity to explore a piece of World War II history.

Schnellboot S-31 Dive Info

Terrain & Features

Wreck

Entry Type

Boat

Max Depth

66m

Visibility Range

— – —

Experience Level

Technical

Best Gas Mix

—

CNS Load (20 min)

25% at 64m / 21%

O₂

Multi-Level Dive Planner

Photo gallery

No photos yet.

Be the first to share your shots from Schnellboot S-31. Your photos help other divers plan their trip.

Marine Life

No marine life details available.

Weather Conditions

Water temperature (℃)

Air temperature range (℃)

Average air temperature (℃)

Wind speed (km/h)

Precipitation (mm)

Dive Operators near Schnellboot S-31

View all operators in Malta

Location

Dive Site Hazards

Deceptive Entry Openings — Openings may become restrictive inside due to angle, collapse, or corrosion.
Surge-Induced Internal Silt Shift — Internal surge can move silt and debris without direct contact.
Partial Overhead Environment — Many wrecks limit direct ascent even without full penetration.

Fine Rust Particle Silt-Out — Disturbed rust particles can rapidly reduce visibility.

Discover More

Discover Malta

Connect with Operators

More Dive Sites

Oceania - Vanuatu

Vanuatu, a stunning South Pacific archipelago, offers some of the most diverse and exhilarating scuba diving experiences in the world. With its warm tropical waters, vibrant coral reefs, and historic wrecks like the famous SS President Coolidge, Vanuatu is a haven for divers of all skill levels. From exploring volcanic underwater landscapes to encountering rich marine biodiversity, Vanuatu’s pristine dive sites provide unforgettable adventures, all set against a backdrop of lush islands and tranquil lagoons.

Learn More

South America - Brazil

Brazil’s vast coastline and tropical islands make it a captivating destination for scuba diving enthusiasts. From the vibrant reefs of the Abrolhos Archipelago to the historic wrecks of Recife and the dramatic underwater cliffs of Fernando de Noronha, Brazil offers dive experiences for every level. With warm waters, incredible marine biodiversity, and breathtaking underwater landscapes, Brazil is a must-visit destination for divers seeking adventure, beauty, and cultural charm both above and below the surface.

Learn More

Asia - Philippines

The Philippines, a tropical paradise nestled in the heart of the Coral Triangle, is a premier destination for scuba diving enthusiasts. With over 7,000 islands, it boasts pristine coral reefs, breathtaking underwater landscapes, and a rich diversity of marine life. From the iconic Tubbataha Reefs to the thresher shark encounters in Malapascua, the Philippines offers unparalleled diving experiences for both beginners and seasoned divers. Whether exploring shallow coral gardens or delving into historic WWII wrecks, every dive unveils a new world of adventure.

Learn More