Heian Maru Wreck in Truk Lagoon
Heian Maru Wreck The Heian Maru wreck is the largest in the lagoon at 155m (510ft), the Heian Maru was built in 1930 as a passenger cargo ship. Recalled to Japan during a normal voyage between Hong Kong and Seattle in 1941 she was then converted to a submarine tender. Her name is found in English and Japanese …