Red Sea Wreck Diving: The Thistlegorm and Abu Nuhas

A diver interested in the Thistlegorm should check the planned depth profile, current, expected conditions and whether the tour stays outside the wreck. At Abu Nuhas, ask which wrecks are included and whether the dive is an exterior tour. If a trip advertises penetration, confirm the required wreck training and equipment rather than assuming it is part of an ordinary guided dive.

The SS Thistlegorm was a British cargo vessel sunk by German aircraft on 6 October 1941. It carried military supplies, and its cargo remains part of the wreck’s historic interest. Divers may see trucks, motorcycles and other cargo, along with the ship’s structure and surrounding marine life.

The wreck reaches recreational depths, but its size, current, depth and overhead sections make good buoyancy, gas planning and close attention to the guide’s briefing important. The dive plan should match your certification and experience. A guided exterior tour is different from entering the holds.

Abu Nuhas is often called the “ship graveyard” of the Red Sea. Its commonly dived wrecks include:

• Giannis D: A cargo ship with a distinctive tilted profile.
• Carnatic: An older wreck whose remains have become part of the reef environment.
• Chrisoula K: Often associated with a cargo of tiles.
• Kimon M: Often called the “Lentil Wreck” because of its cargo.

Operators may visit only some of these wrecks during a trip. Depth and condition vary, so check which wrecks are planned and whether any special experience is required.

Wrecks can have sharp edges, entanglement hazards, silt, overhead environments and limited exits. Do not penetrate a wreck without suitable training, equipment, a dive plan and a qualified guide. Even when staying outside, maintain good buoyancy and avoid touching or removing anything.

The guide and captain may change a planned wreck dive because of current, waves, visibility or boat traffic. A safe alternative is part of responsible dive planning.

When comparing northern Red Sea trips, check whether the itinerary includes the Thistlegorm, Abu Nuhas, or both. Also ask about:

• The expected depth range and current at each site.
• Whether dives are exterior-only or include any penetration.
• Minimum certification and logged dives.
• The number of planned dives at each wreck.
• Alternative sites if sea conditions prevent a visit.

Wreck routes often combine these sites with reef diving, giving divers a broader view of the northern Red Sea.