The UK's sea safety regulator says it investigated just one incident involving a Manx ship over the last 12 months.
The Marine Accident Investigation Branch has released its annual report for the past year.
It says it's still looking into a collision involving the Manx-registered cargo ship Verity and a bulk carrier last October.
The Verity sank with one leaving one crew member dead and four more missing.
MHK queries safety at primary school in Ballabeg
Gales put two ferry sailings at risk tonight
Should the Island throw a birthday party for Barry Gibb?
Warning issued over icy roads
High ground could see 4 inches of snow on Saturday night
Mountain Road unlikely to open before Monday
Yellow warning for freezing temperatures tonight
School bangers night called off