
Dive Systems Malta
By its own account, Malta's largest dive centre, family-run in Sliema since 1978, now an SSI Diamond Dive Centre with technical and CCR diving.
Also known as: Blenheim Bomber, Bristol Blenheim
WWII Bristol Blenheim bomber ditched off SE Malta in 1941, intact on sand at 39-42m. A deep, advanced-only dive for aircraft-wreck specialists.
Last updated July 2026
A shot line drops straight onto the wreck at 39-42 metres, and the aircraft is unmistakable from the moment it comes into view: fuselage, both wings, tail assembly and twin engine nacelles, resting upright on open sand. The starboard engine still carries its bent propeller from the impact that brought the aircraft down; the port propeller is missing entirely. A few metres off, the rear fuselage lies detached and part-buried in sand, upside down, its own quiet stop within the same dive. Bottom time is short. At 42 metres the no-decompression limit on air runs to about ten minutes, so most divers work both sections of the airframe on one planned pass rather than lingering over either.
Most WWII aircraft losses off Malta ended in scattered wreckage. This one didn't. It is one of only a handful of the island's aircraft wrecks that still reads as a plane rather than a debris field, with both wings and the tail assembly intact enough to recognise on sight. Malta's other deep aircraft wrecks run past 55 metres and call for full technical training; this one is the shallowest of that group, within reach of a deep-specialty recreational diver rather than a technical one. A genuine warplane that still looks like a warplane, reachable without trimix, is a rare combination in Malta's wreck inventory.
On 13 December 1941, five Bristol Blenheim light bombers of No. 18 Squadron flew out of Luqa on a raid against shipping at Argostoli, on the Greek island of Kefalonia. One aircraft, serial Z7858, took fighter fire on the return leg. The attack knocked out the port engine and shot away its propeller. With Luqa's landing path blocked by another aircraft, pilot Sergeant Frank Jury spotted a Maltese fishing boat off Delimara and put the Blenheim down beside it. This is a sober story. All three crew, Jury, navigator Sergeant Thomas Black and wireless operator Sergeant Dennis Mortimer, came through the ditching, two with minor head injuries, and were taken aboard the fishing boat before being ferried on to the Kalafrana seaplane base. The wreck itself now falls under Maltese legislation protecting underwater cultural heritage, the same kind of legal protection applied to a historic wreck's structure and artefacts, distinct from a marine nature reserve.
No shelter from surface swell out here. Poor weather can close the site out entirely. Reaching it comfortably calls for more than a base Advanced Open Water card. Several Malta operators set a minimum of Deep Diver Specialty or Tec 40, given the depth and the short bottom time. Stay off the airframe. Its structure has weakened with age, and general fuselage entry is not advised, though a trained, equipped diver can look into the cockpit itself. Marine growth on the fuselage is unremarkable rather than a headline draw here. This is a history dive first.
What makes this dive site stand out.
Fuselage, both wings, tail and engine nacelles still intact rather than scattered debris
39-42m with a roughly 10-minute no-decompression limit on air
All three RAF airmen were rescued by a Maltese fishing boat in 1941
Partially collapsed structure; general fuselage entry is discouraged
Main wreckage plus a detached rear fuselage a few metres away
35.8353°N, 14.5747°E
Summary
39-42m with roughly 10 minutes of no-decompression time on air, an exposed site with no shelter from surge, and a structure too weakened for general penetration.
Safety considerations
What can go wrong here, and what divers do about it. Conditions change - take the briefing from the operator on the day.
Book a guided dive at this site.

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It falls under Maltese legislation protecting underwater cultural heritage, which safeguards the wreck's structure and integrity. That is a heritage designation, not a marine nature reserve, and no permit or fee applies to recreational divers. Treat it the way you would any historic wreck: look, don't touch, take nothing.
On 13 December 1941, the aircraft was returning from a raid on shipping at Argostoli, Kefalonia, when an Italian fighter hit its port engine and shot away the propeller. Unable to land at Luqa, the pilot ditched close to a Maltese fishing boat off Delimara.
Yes. All three RAF airmen came through the ditching, two with minor head injuries, and were taken aboard the fishing boat before being ferried to the Kalafrana seaplane base.
Advanced Open Water is the floor, not the ceiling. At 39-42m with a short no-decompression window, several operators require a Deep Diver Specialty or Tec 40 before they will take you to this site.
General fuselage entry is discouraged. The structure has weakened and the entanglement margin at this depth is limited. A trained, properly equipped diver can look into the cockpit area, but this is not a penetration dive for the average recreational diver.
Z7858 is correct. It is confirmed by a specialist wreck registry and a dedicated WWII crew-loss history record, with a Malta diving-history site in agreement. A single alternative figure appears in one other account but is outweighed by the corroborating sources.
Typically 15-25m, occasionally reaching 30m on the best days. The site sits in open water off Malta's south-east coast with no shelter, so conditions can close it out entirely when the weather turns.
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