30m
    Chuuk (Truk) Lagoon, Micronesia

    YUBAE MARU

    Best months: Jan–May

    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 - YUBAE MARU offers some of Chuuk (Truk) Lagoon's richest wreck diving. Water ranges 29-30°C, warmest August, October, November.

    Best timeJan–May
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blacktip Reef Sharks, Eagle Rays, Grey Reef Sharks and Whitetip Reef Sharks · 195+ species recorded
    Water29-30°C · warmest August, October, November
    CharacterWreck dive · max 30m
    StandoutExceptional marine biodiversity

    The Yubae Maru is exactly why we come to Chuuk. It’s a steamship, 93 metres long, sitting upright at 30 metres, and she feels like a ghost ship frozen in time. What we love about the Yubae is the sheer scale of the cargo holds; dropping into number one, it’s cavernous and dark, with light filtering down from above, revealing stacks of sake bottles and beer crates still lined up on the port side. Our favourite part is the engine room, a tight squeeze to get in, but once inside, the machinery is astonishingly intact, gauges and levers still in place. It’s a proper penetration dive, so you’ll want to be comfortable in enclosed spaces, but it's well worth the effort. Outside, the superstructure is draped in soft corals, and you’ll often find white-tip reef sharks cruising the deck or snoozing under ledges. We’ve seen enormous groupers here, too, the size of small cars, lurking in the shadows. We’d suggest hitting this one earlier in the day if you can, before the other boats arrive, it just makes the experience that much more solitary and evocative.

    Typical YUBAE MARU Dive Profile

    10m20m30mSafety Stop0m30m max~30 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Depth of 30m - Advanced Open Water certification recommended.

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:4017:4012h 0m daylightGolden hour 17:12

    Nearest Dive Centres to YUBAE MARU

    Dive shops near YUBAE MARU

    View all dive centres in Chuuk (Truk) Lagoon

    Reviews for YUBAE MARU

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for YUBAE MARU

    YUBAE MARU Ocean Conditions

    Monthly averages for YUBAE MARU, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (7.41, 151.84) (2km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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 GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Chuuk (Truk) Lagoon

    Places to stay

    via Booking.com

    Hotels and dive resorts near Chuuk (Truk) Lagoon.

    Search stays in Chuuk (Truk) Lagoon

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near YUBAE MARU

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Chuuk (Truk) Lagoon