Iwagi Zosen

Iwagi Zosen is a shipbuilder in Japan founded in 1971. So far 4 spotters have logged 5 vessels from this yard while flying over real water. Yards are attached to a hull through its IMO record, not through AIS — the radio signal never names the builder.

Country
Japan
Founded
1971
Ships spotted
5
Spotters
4

Ships built here, as spotted

Spotters

First caught by ess on 2026-08-26.

In the directory

Questions

Where and when was Iwagi Zosen founded?

In Japan, in 1971.

Which Iwagi Zosen ships have Skydex players caught?

5 vessels built by the yard are in the collection; the list is on this page.