Kogyo Maru
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.
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
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.
Nearest Dive Centres to Kogyo Maru
Dive shops near Kogyo Maru
Sangat Island Dive Resort
Chindonan Dive & Beach Resort
D’Divers
Pirate Divers
Dive Link Resort
Pirates Diving Center and Resort diveshop
Reviews for Kogyo Maru
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)
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)
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