28m
    Intermediate
    Apo Reef, Philippines

    Kogyo Maru

    Best months: Oct–Feb

    Why dive here

    With 176+ marine species recorded in the area - including giant moray eels, sea turtles, sperm whales, lionfish and pufferfish - Kogyo Maru offers some of Apo Reef's richest wreck diving. Water ranges 28-30°C, warmest May, June, July.

    Best timeOct–Feb
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeGiant Moray Eels, Sea Turtles, Sperm Whales, Lionfish and Pufferfish · 176+ species recorded
    Water28-30°C · warmest May, June, July
    CharacterWreck dive · max 28m
    StandoutExceptional marine biodiversity

    The Kogyo Maru, sitting at 28 meters on Apo Reef's sandy bottom, is our pick for a standout wreck dive in the Philippines. It’s not just a sunken ship; it’s a time capsule, a casualty of WWII, now completely transformed into an artificial reef. As you descend, the wreck slowly materializes, its superstructure draped in sponges and soft corals, a genuine visual feast. We love exploring the hold, often buzzing with schooling fusiliers, so thick they almost obscure the light filtering in from above. Look out for massive groupers lurking in the shadows and various species of nudibranchs clinging to the metalwork. The intact bow and stern are particularly photogenic, providing a dramatic backdrop for the schools of jacks and barracuda that patrol the deck. This is a dive that truly rewards a keen eye and a patient approach, perfect for intermediate divers who appreciate the blend of history and thriving marine life. We’d suggest going in the morning; the light penetration into the holds is just magical then.

    Typical Kogyo Maru Dive Profile

    10m20m30mSafety Stop0m28m 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 28m - 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.

    Today05:5017:4511h 55m daylightGolden hour 17:17

    Nearest Dive Centres to Kogyo Maru

    Dive shops near Kogyo Maru

    View all dive centres in Apo Reef

    Reviews for Kogyo Maru

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Kogyo Maru

    Kogyo Maru Ocean Conditions

    Monthly averages for Kogyo Maru, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (12.33, 121.06) (26km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    86°F · Range: 28.1–31.3°C

    Current Speed

    3.16 cm/s

    Direction: E (108.4°)

    Chlorophyll-a

    0.049 mg/m³

    Very clear (oligotrophic)

    Salinity

    32.63 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

    Plan & book

    Ways to dive Apo Reef, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Apo Reef

    Places to stay

    via Booking.com

    Hotels and dive resorts near Apo Reef.

    Search stays in Apo Reef

    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 Kogyo Maru

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

    Back to Apo Reef