SS Thistlegorm Wreck

The SS Thistlegorm is a British wartime freighter lying off Sha’ab Ali in Egypt’s northern Red Sea, near the Strait of Gubal. Its remarkable cargo makes it one of the region’s most rewarding wreck dive sites: trucks, motorcycles and railway equipment bring the ship’s final voyage vividly into view. The ship was about 127 metres long and sank after a German air attack on 6 October 1941.

What is really great on Thistlegorm is the detail you can still recognise. Motorcycles were loaded into trucks, while railway equipment travelled on deck; the remains of the two locomotives lie away from the main hull. The tracked military vehicles are Universal Carriers, often called Bren carriers, rather than tanks. It is like diving within a piece of history, though no single dive can promise a view of every artefact.

The forward part of the wreck is largely upright, with cargo holds ahead of the bridge. Farther aft, the blast-damaged area separates it from the stern, which leans to port and retains its guns. These are useful landmarks for understanding the wreck, not a prescribed route. Exploring the holds is a separate overhead-environment decision: it depends on appropriate training, the dive plan and current conditions, rather than being a routine part of every visit.

Thistlegorm in archive photographs

Six distinct, undated views from Camel Dive Club. These photographs show cargo and exterior features; they do not establish current structural stability or permission to enter the wreck. See the damage notice and access requirements above.

Source: Camel Dive Club’s Thistlegorm gallery, checked 4 November 2026.

Diving Conditions

CDWS lists the wreck at a depth of about 32 metres. Different parts of the structure sit higher, so the guide’s planned maximum depth matters more than a single headline figure. Current can be strong and visibility can change with conditions; the descent, time around the wreck and return to the boat must be planned for the day. The CDWS wreck profile describes its structure and cargo.

Current access requirements

Divers with fewer than 20 dives, or with buoyancy difficulties, are not permitted to visit Thistlegorm under the CDWS preservation rules published in October 2025. The rules also prohibit touching, sitting on or kicking the wreck. These requirements were checked on 23 October 2026 in the official CDWS instructions.

Twenty logged dives are a minimum access condition, not proof that a diver is ready for every part of the wreck. The operator must also match the dive to your certification, recent experience, depth limits and the conditions. Older guest comments below describe past experiences; suggestions that a beginner can simply join do not override the current rules.

SS Thistlegorm: illustrated 3D overview

The view separates the recognisable forward section and cargo holds from the blast-damaged area and tilted stern. Small wreck details and seabed relief are artistic interpretations.

For information only — do not use this diagram to plan or navigate a dive. It does not replace the licensed operator’s current briefing.

Reference: CDWS wreck illustration. The source informs the broad features; the artwork is not a measured survey.

How the wreck fits together

The upright forward hull and the tilted stern are separated by the blast-damaged area. This original perspective illustration shows the forward holds, bridge, disrupted plating and tilted aft section. It does not identify present safe access or a route through the cargo spaces.

Enlarge illustration

1. Forward hull: the bow and cargo holds ahead of the bridge remain broadly upright.
2. Blast-damaged area: broken structure and debris interrupt the ship’s outline.
3. Stern: the aft section is tilted to port and retains its guns.

For information only — do not use this diagram to plan or navigate a dive. This is not a current structural survey and does not replace the operator’s briefing. It omits moorings, descent lines, entrances and routes. The locomotives lie away from the main hull and are not positioned here.

Original Divezone illustration based on the undated wreck view and structural description published by CDWS, inspected 4 November 2026. Plate seams, deck fittings, scattered fragments and seabed texture are symbolic rather than surveyed positions. The image describes the broad historical arrangement; it does not map current damage.

Marine life

The cargo is the main attraction, but there is life around the steelwork too. Batfish, barracuda, morays and crocodilefish may be seen, and turtles sometimes visit. Looking beyond the vehicles adds another dimension to the dive; none of these encounters is guaranteed. PADI’s Thistlegorm overview describes both its wartime cargo and marine life.

Meet the reef

Life around Thistlegorm

The cargo draws the attention, but fish bring movement and colour to the wreck. PADI documents the groups below; these illustrations represent animals rather than a sighting on a particular dive.

Choose an animal

BatfishBarracudaMoray eels

Batfish

Batfish are among the fish documented around the wreck. Their broad silhouette makes a striking contrast with the angular steelwork; watch without following them away from your group.

Barracuda

Barracuda may school in the water around Thistlegorm. Camel Dive Club also records them here, but neither their presence nor the size of a school is predictable.

Moray eels

Morays are recorded at the site. Observe from outside the structure and keep hands clear of openings; looking for wildlife does not require entering a hold.

PADI also records crocodilefish and hawksbill turtles. These are possibilities, not promises; wildlife should never draw you beyond the agreed dive plan.

Sources: PADI’s Thistlegorm overview and Camel Dive Club, checked 4 November 2026.

Access

Thistlegorm is reached by boat, not from the shore. Day boats and northern Red Sea liveaboards visit the wreck. Several groups can share the site, so agreeing a clear buddy and guide plan before entering the water helps when the mooring area is busy.

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A liveaboard can allow more time around the wreck, while day trips from Sharm El Sheikh involve an early start and a substantial boat journey. Crossing time, arrival order and dive count vary with the boat and conditions. Neither a quiet site nor a night dive is guaranteed; those arrangements belong in the operator’s plan for the day.

I usually use this website to book in advance my Liveaboards in the Red Sea. I like it because they have an easy booking system.

Affiliate disclosure: Divezone may earn a commission if you book through this link.

History

Built in Sunderland for the Albyn Line and launched in April 1940, Thistlegorm carried supplies on three voyages before leaving Glasgow for Alexandria on 2 June 1941. While waiting at anchorage in the Red Sea, she was bombed in the early hours of 6 October. The resulting explosion tore the ship apart. Nine men died: four merchant seamen and five naval gunners. The Thistlegorm Project’s archaeological history explains the ship, cargo and loss.

The Cousteau expedition helped make the wreck famous. The Cousteau Society’s account of Claude Strada places his exploration and the filming of the wreck in 1955. Images appeared in The Silent World, and National Geographic covered the wreck in February 1956. Recreational visits expanded with Sharm El Sheikh’s development in the early 1990s.

Thistlegorm diving questions

Historical and access passages checked 23 October 2026. Guest accounts below retain their original dates and describe the conditions of those visits.

You can dive SS Thistlegorm Wreck all year long. Access: Boat. See the map of SS Thistlegorm Wreck on the right for the exact location.