
SS Rosalie Moller
Ras Mohammed · Egypt
British coal freighter sunk in the early hours of 8 October 1941 by two Luftwaffe Heinkel He 111s, two days after the same bombers claimed her famous sister wreck SS Thistlegorm just 15 km away. Launched in Glasgow in 1910 as the Francis, the 108 metre hull sat hidden for nearly six decades until divers relocated her in 1998. She rests upright on a sandy seabed in the Strait of Gubal: masts at 18 m, main deck at 35 m, propeller and rudder at 50 m, holds still packed with the Welsh steam coal she was carrying to Alexandria. Silt off the surrounding sand keeps visibility around 10 to 20 m, lending the wreck a brooding atmosphere lit by glassfish swarms over bridge and engine room while batfish, schools of barracuda and resident grouper patrol the masts.
Conditions
Depth
18 to 50 m
Advanced depths
Current
Usually gentle
Can pick up on the edge
Visibility
15 to 25 m
Clearest in the calm season
Water
20 to 30°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 21 | 20 | 21 | 22 | 24 | 26 | 27 | 28 | 27 | 26 | 24 | 22 |
| Vis (m) | 10 | 10 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 20 | 20 | 10 |
| Current | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle |
Your chances of seeing each animal
Glassfish
Last confirmed May 15, 2026 · 130 records
Almost always
Nearly every dive
Giant moray
Last confirmed Apr 6, 2026 · 20 records
Very likely
Most dives
Batfish
Last confirmed Jan 22, 2026 · 4 records
Likely
About 6 in 10 dives
Coral grouper
Last confirmed Nov 27, 2025 · 1 records
Likely
About 6 in 10 dives
Scorpionfish
Last confirmed Jul 27, 2025 · 4 records
Likely
About 6 in 10 dives
Yellowtail barracuda
Expected
Known here, not yet in recent logs
Bigeye trevally
Expected
Known here, not yet in recent logs
Common octopus
Expected
Known here, not yet in recent logs
Gear