Giannis D

Also known as: Ghiannis D, Markos, Shoyo Maru, Wood Wreck, Yannis D, Yiannis D

Japanese-built, Greek-owned cargo ship sunk 1983 at Abu Nuhas reef, listing about 45 degrees in ~5-24m, its bridge and funnel the Red Sea's most photographed wreck stern.

Last updated July 2026

The dive

A hundred metres of Greek cargo ship, broken into three pieces and listing hard to port. Drop to the stern at 24m where the sand meets the hull, and the scale hits you. The iconic D funnel rises overhead, draped in soft corals after four decades underwater. Swim forward into the engine room at 13m. Glassfish swarm in such density that your torch beam carves a visible tunnel through them. Giant morays watch from the passageways below. Catwalks and handrails are still in place. Beyond the engine room, the midship section is a crumpled mass of steel, and then the bow section lies on its side with the main mast projecting horizontally almost to the surface. Finish your dive ascending along this mast at 4-5m. Scorpionfish hide in the encrusted surface. Nudibranchs and gobies reward slow, close inspection.

What makes it special

Four wrecks sit on Abu Nuhas reef. Giannis D is the one that ends up on magazine covers. The 45-degree tilt creates compositions that upright wrecks cannot offer: skewed doorframes, angular decking, divers suspended at odd angles against the superstructure. The engine room glassfish spectacle is among the Red Sea's most reliable wide-angle subjects. But the tilt is more than photogenic. It changes the dive itself. Corridors slope where they should be flat. Your spatial references shift. Experienced divers call it disorienting in a good way. Outside, the hull has been colonized by hard and soft corals, table corals, and raspberry corals. Batfish and anthias patrol the exterior. Blue-spotted stingrays lie on the sand beneath the stern. The ship sailed under three names across three countries over 14 years before its final voyage from Croatia ended on this reef. That layered history adds weight to what is already a visually rich dive.

History and origin

Built in Japan and completed in September 1969 at the Kurushima Dock Company in Imabari, the vessel entered service as the Shoyo Maru, a 2,992-ton general cargo ship measuring 99.5 metres in length. She was renamed Markos in 1975 and, in 1980, was acquired by the Dumarc Shipping and Trading Corporation of Piraeus, which gave her the name Giannis D. On 19 April 1983, carrying softwood timber from Rijeka toward the Red Sea ports of Jeddah and Hodeidah, she drifted west of her intended course and ran aground at full speed on the northwestern edge of the Sha'ab Abu Nuhas reef1. Her entire crew was taken off safely and no lives were lost. The abandoned hull, already listing heavily, was worked by the weather until it broke apart and settled onto the reef slope, where it lies on its port side today2.

Know before you go

Giannis D is the starting wreck at Abu Nuhas. The engine room penetration is wide, well-lit, and manageable for OW-certified divers with a guide. Deeper rooms in the accommodation section are more confined and demand wreck experience. A torch is essential for interior exploration. Carry a DSMB and know how to deploy it. Currents at the northern reef corner can push you off course during ascent, and your surface point may not match other divers. The wreck is popular. Day boats from Hurghada arrive mid-morning and crowd the site through the afternoon. Liveaboard itineraries that schedule early morning or late afternoon dives get the wreck without the traffic.

Why Dive Giannis D

What makes this dive site stand out.

  1. Iconic D funnel

    The letter on the funnel is one of the most recognizable images in Red Sea diving

  2. Three-section wreck

    Intact bow and stern separated by collapsed midship wreckage at 4-24m

  3. Easiest Abu Nuhas wreck

    Consistently rated the most approachable of the four wrecks on the reef

  4. Engine room glassfish

    Massive schools of glassfish fill the engine room at 13m year-round

  5. Built-in safety stop

    Main mast extends horizontally to 4m for a comfortable shallow finish

Depth & Profile

4m
Min depth
24m
Max depth
4–24m
Typical range
WreckSandCoral

Location

27.5779°N, 33.9232°E

Conditions & difficulty

Temperature
22°C – 29°C
Visibility
20–30m
Current
Variable
ModerateMin cert: Advanced Open WaterNitrox recommended

Summary

Easiest of the four Abu Nuhas wrecks. The 45-degree tilt is disorienting inside the wreck but depth is manageable at 24m max.

Safety considerations

What can go wrong here, and what divers do about it. Conditions change - take the briefing from the operator on the day.

  • Orientation: The 45-degree port-side tilt challenges spatial awareness inside the wreckMaintain depth awareness and keep exit routes in sight
  • Structure and sharp edges: Fallen beams and sharp metal objects in the collapsed midship sectionAvoid touching wreck surfaces, use a torch for visibility
  • Current: Strong currents possible at the northern corner of Abu Nuhas reefUse descent line, deploy SMB for ascent
  • Surface and boat traffic: Multiple liveaboards and day boats often dive simultaneouslyDive early morning or evening from a liveaboard to avoid peak traffic

Liveaboards visiting this site

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Multi-day safari boats with this site on their itinerary.

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Blue Horizon

41m, 26-guest wooden liveaboard running Master Liveaboards' full Egyptian Red Sea catalogue from Hurghada and Port Ghalib, from northern wrecks and Tiran through the offshore Brothers, Daedalus and Elphinstone to the far-south Rocky, Zabargad and St John's reefs.

Liveaboard26 guestsHurghada
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Blue Melody

38m, 26-guest wooden sister to Blue Horizon running the identical Master Liveaboards Egyptian Red Sea catalogue, from northern wrecks and Tiran through the offshore Brothers, Daedalus and Elphinstone to the Deep South, from Hurghada and Port Ghalib.

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Emperor Elite

26-guest sister of Superior with Junior and Executive suites, ranging across Emperor's Egypt catalogue from northern wrecks and offshore Brothers, Daedalus and Elphinstone to the Deep South.

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Emperor Superior logo

Emperor Superior

13-cabin, 26-guest wooden liveaboard running Emperor's northern Red Sea wreck-and-reef weeks from Hurghada, plus offshore Brothers, Daedalus and Elphinstone.

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Long Island logo

Long Island

Red Sea Explorers' largest liveaboard: 37.5m, 28 guests across 14 cabins, running the same GUE-leaning offshore and deep-south Egypt route catalogue.

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Mistral

36m, 22-guest steel liveaboard with a dedicated camera room and gas-blending deck, running the Brothers, Daedalus, Deep South and Fury Shoal weeks.

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MV Tala

Red Sea Explorers' tech flagship: a 37m, 22-guest steel liveaboard with a full trimix/CCR fill station and scooters for offshore and deep-south Egypt safaris.

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MY Blue

43m, 24-guest liveaboard built 2016, running Blue Planet's named Egypt routes from Hurghada and Port Ghalib, from northern wrecks and Tiran through Brothers, Daedalus and the Zabargad-Rocky Deep South, with free nitrox.

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Regulations

Protected area

Military permissions and protection fees are typically included in dive package costs.

Frequently Asked Questions

Why is the Giannis D tilted at 45 degrees?

After hitting Abu Nuhas reef at full speed in 1983, the ship remained stranded for several weeks before a storm broke it apart. The sections settled on the sloping reef base, with the stern landing on sand at 24m at a 45-degree angle on the port side. Inside, corridors become slopes and floors become walls, which most divers find disorienting on first encounter but memorable.

What does the D on the funnel stand for?

The D stands for Dumarc, the Greek shipping company (Dumarc Shipping and Trading Corporation, Piraeus) that owned the vessel from 1980. The painted letter has become one of the most photographed underwater subjects in the Red Sea, typically framed with soft corals and passing fish at around 18-20m depth.

Is the Giannis D suitable for new wreck divers?

It is widely regarded as the easiest wreck at Abu Nuhas and a good starting point for wreck penetration. The engine room at 13m has wide passages, natural light, and glassfish clouds rather than debris. Deeper multilevel rooms are more confined and require wreck diving experience. The maximum depth of 24m stays within most recreational certification limits.

How does the Giannis D compare to the other Abu Nuhas wrecks?

Giannis D is the most photogenic and the easiest to dive. The Carnatic (1869) offers historical atmosphere through its open iron-rib cathedral. Chrisoula K has visible Italian tile cargo and a wider depth range down to 28m. Kimon M is the largest and deepest at 32m, suited to advanced divers. Most liveaboard itineraries include all four, with Giannis D as the natural first dive.

What is the best route to dive the Giannis D?

Start at the stern on sand at 24m, work into the engine room at 13m where dense glassfish clouds part around your torch beam, explore the multilevel rooms if experienced, then exit and ascend along the main mast. The mast extends horizontally to 4m from the surface and doubles as a safety stop platform rich with scorpionfish, gobies, and nudibranchs.

What was the ship before it became a wreck?

A 2,932 GRT cargo vessel built at the Kuryshima Dock Company in Imabari, Japan, in 1969. She sailed as Shoyo Maru until 1975, then Markos, and finally Giannis D from 1980 under Greek ownership. Her last voyage carried softwood timber from Rijeka (then Yugoslavia, now Croatia) bound for Jeddah and Hodeidah. The timber cargo earned her the nickname Wood Wreck.

Photos

Videos

References

  1. 1.The Red Sea Wreck ProjectGiannis D
  2. 2.DIVE Magazine, June 9, 2014Dive site: Giannis D
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