
Federated States of Micronesia · Truk Lagoon
Gosei Maru
Best time to dive
December to April
Certification & difficulty
Technical - advanced conditions (currents/depth); dive within your training.
Snorkelling
Snorkel-friendly - Yes - the stern, propeller and rudder are accessible to snorkelers in calm conditions
Safety notes
Broken-up long-lance torpedoes and unstable, partially-suspended engine machinery inside the holds; overhead environment in the stern castle
Permits & fees
No separate dive permit; access via licensed Chuuk operators; war-grave/no-removal etiquette applies
Permits and operators change - confirm before booking.
Location
Nearest hub: Weno (Chuuk)
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

