Shinkoku Maru
Why dive here
With 195+ marine species recorded in the area - including barracuda, blacktip reef sharks, eagle rays, grey reef sharks and whitetip reef sharks - Shinkoku Maru offers some of Chuuk (Truk) Lagoon's richest wreck diving. Water ranges 29-30°C, warmest August, October, November.
The Shinkoku Maru is a beast of a wreck, a tanker that really shows you the sheer scale of Operation Hailstone. We love that it’s relatively shallow on the deck, so you get plenty of bottom time to explore the superstructure and its coral growth. Head down into the engine room, and you’ll find the engine telegraph still there, a real chill down your spine moment. Our favourite spot has to be the operating room with the ceramic basins and surgical tools still laid out – it’s incredibly poignant. Outside, the growth of staghorn corals is impressive, drawing in schools of blue-lined tangs and parrotfish. You'll often see gray reef sharks patrolling the deeper sections. This wreck is perfect for divers who want to spend time exploring interior spaces and appreciate the way history and nature have merged. It’s a photographer’s dream, too, with endless compositions around every corner.
Typical Shinkoku Maru Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to Shinkoku Maru
Dive shops near Shinkoku Maru
View all dive centres in Chuuk (Truk) LagoonReviews for Shinkoku Maru
Conditions
Ocean conditions, forecast and tides for Shinkoku Maru
Shinkoku Maru Ocean Conditions
Monthly averages for Shinkoku Maru, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (7.41, 151.84) (2km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.3–31.4°C
Air Temperature
28°C
82°F
Wind Speed
6.4 m/s
12.4 knots
Atmospheric Pressure
1009.4 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
Plan & book
Ways to dive Chuuk (Truk) Lagoon, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Chuuk (Truk) LagoonPlaces to stay
via Booking.comHotels and dive resorts near Chuuk (Truk) Lagoon.
Search stays in Chuuk (Truk) LagoonDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Shinkoku Maru
Prices from Booking.com. We may earn a commission at no extra cost to you.
