Reefwander

Leros & Lakki · Greece · Wreck

Strongyli

A German landing craft split in two by a direct hit in 1943

Strongyli is the wreck of a German type H landing craft cut in half beside the islet of Strongyli, sunk in the first landing attempts of the Battle of Leros. The two halves lie in clear water at a depth Open Water divers can reach, and the bare iron frame invites swim-throughs.

Also known as Strongili, Strogili, Pioneer German landing craft, German landing craft H.

Where it is and how deep

Depth profile of Strongyli: typical dive 16–18 m (52–60 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit16 m18 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

37.2034° N, 26.8206° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.

The dive

The two halves of the landing craft rest in very clear water on the south side of Strongyli, between 16 m and 18 m. Swimming the whole length of the wreck shows how big the German storm boats were, and the open iron framework is photogenic and fun to swim through and explore.

The wreck

Vessel
German pioneer landing craft 41
Type
Landing craft
Length
19.3 m (63 ft)
Cause
Set on fire, driven onto the rocks and split in two by a direct hit
Lies
In two halves on the south side of Strongyli at 18 m

The landing craft took part in the Battle of Leros, when the first landings were attempted on 12 November 1943 after a long period of intense bombing. Hit and on fire, she ran out of control onto the rocks of Strongyli, until a direct hit split her in two and she sank with many casualties. The craft was 19.3 m long and 5.93 m wide, with a loaded draft of 1 m.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Strongyli
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairFairGoodGoodGoodGoodGoodGoodGoodFairFair

Season follows Leros & Lakki: Leros is at its best from Easter to October, when most facilities are open; no single month stands out for the wrecks.

Questions divers ask

What certification does the Strongyli landing craft wreck need?+

Open Water is enough: the two halves of the wreck lie between 16 m and 18 m.

Sources

  1. Leros Battle Wreck: Pioneer German Landing Craft — Hydrovius Diving Center
  2. Leros diving activity — The Aegean Islands
  3. OpenStreetMap geocoding — OpenStreetMap

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