scubaseason
Underwater at B-17 Flying Fortress
Peak season now

B-17 Flying Fortress

Istria · Croatia

A WWII American B-17G heavy bomber lies broken in two main sections at 68 metres depth in the open Adriatic northwest of Poreč — shot down in 1944 and relatively undisturbed, it remains one of the most historically significant aircraft wrecks in the Mediterranean. The dive is a technical undertaking, but advanced open-circuit and rebreather divers regularly make the trip to see the twin tail, engines, bomb bay, and Browning turret positions draped in deadman's fingers and populated by rockfish. The fuselage orientation and the sheer scale of the aircraft — 22 metres wingspan on the seabed — make for an otherworldly silhouette in the blue.

Conditions

Depth

62 to 72 m

Advanced depths

Current

Can be moderate

Can pick up on the edge

Visibility

20 to 35 m

Clearest in the calm season

Water

8 to 22°C

Drysuit or heavy wetsuit

Your chances of seeing each animal

See all species recorded here →

Dived B-17 Flying Fortress recently?

Your photos help track reef health.

Photos
Sighting
Details
Confirm

Up to 10 photos · JPEG or PNG · max 20 MB each

📷

Drag photos here, or tap to select

GPS in your photo will auto-detect the dive site

Gear

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 7mm wetsuit or drysuit · cold water
    • Dive computer