KOLAMBUGAN - Subic Bay
Kolambugan isn't deep, barely six metres at its highest point, but don't let that fool you. This is a proper wreck dive, perfect for extended bottom times and really soaking in the atmosphere. The merchant vessel went down in 1944, a victim of American air raids, and now sits upright on a sandy bottom, broken in places but largely intact. We love exploring the bow and stern sections, where the hull plates are draped in soft corals. You’ll find lionfish lurking in the shadows and schools of juvenile snapper flitting between the ribs. Our favourite part is the engine room, which is fairly open and lets natural light filter through, illuminating clouds of glassfish. It’s an easy dive, great for beginners or those wanting to practice wreck penetration in a low-risk environment. Visibility can vary, but on a good day, the light plays beautifully off the corroded metal, giving it a haunting, almost ethereal glow.
- Location
- Subic Bay, Philippines, Southeast Asia
- Coordinates
- 14.616000, 120.936330
- Type
- wreck
- Maximum Depth
- 6m
Marine Protected Area: Las Piñas-Parañaque Critical Habitat and Ecotourism Area (LPPCHEA)/Las Piñas-Parañaque
Best Time to Dive in Subic Bay
The warmest water temperatures in Subic Bay occur in May, averaging 31.4°C. The coolest conditions are in February at 28.2°C.
Monthly Water Temperatures
- January: 28.4°C
- February: 28.2°C
- March: 29.4°C
- April: 30.5°C
- May: 31.4°C
- June: 31.3°C
- July: 30.8°C
- August: 29.8°C
- September: 30.0°C
- October: 30.4°C
- November: 30.4°C
- December: 29.4°C
Nearby Dive Sites in Subic Bay
- BALDER CHUANCHOW - 4m (wreck)
- BCL - 6m (wreck)
- CAPTAIN UFUK - 8m (wreck)
- CEBU CITY - 27m (wreck)
- CLYDESDALE IV - 5m (wreck)
- Coral Garden (reef)
- DA'KUDOS Beach Resort
- DONA CORAZON II - 0m (wreck)
- Douglas Skyraider (Wreck) - 31m (wreck)
- EILEEN RACHEL - 1m (wreck)
- El Capitan (USS Majaba) - 20m (wreck)
- FEOSO SUN - 24m (wreck)
- FERNANDO J-1 - 20m (wreck)
- FU SAN - 5m (wreck)
- GENERAL SANTOS CITY - 25m (wreck)
Nearest Dive Centres to KOLAMBUGAN
- Arizona Dive Shop - PADI
- Blueworld Dive Center - ["PADI"]
- Camayan Divers - ["PADI"]
- Dive Buddies Philippines - ["PADI"]
- Divers Point
- Ocean Deep - Diver Training Center (PADI)
Marine Life in Subic Bay
Home to 63 recorded species including 49 reef fish, 6 seagrass & algae, 5 hard corals, 2 sharks & rays, 1 sea snails & nudibranchs.
Notable Species
- Flagfin Mojarra (Gerres filamentosus) - Reef Fish
- Species code: Ea (Enhalus acoroides) - Seagrass & Algae
- Crescent Grunter (Terapon jarbua) - Reef Fish
- Bar Eyed Goby (Glossogobius giuris) - Reef Fish
- Green Rrough-backed Puffer (Lagocephalus lunaris) - Reef Fish
- Silver Sillago (Sillago sihama) - Reef Fish
- Common Ponyfish (Leiognathus equula) - Reef Fish
- Toothed Ponyfish (Gazza minuta) - Reef Fish
- Blacktip Ponyfish (Eubleekeria splendens) - Reef Fish
- Honeycomb coral (Favites abdita) - Hard Corals
- thalassia (Thalassia hemprichii) - Seagrass & Algae
- halodule (Halodule uninervis) - Seagrass & Algae
- Six-banded Rock Cod (Epinephelus sexfasciatus) - Reef Fish
- Silverfish (Trichiurus lepturus) - Reef Fish
- Silver Javelin (Pomadasys argenteus) - Reef Fish
- Staghorn coral (Acropora millepora) - Hard Corals
- Canif (Aeoliscus strigatus) - Reef Fish
- Butterfish (Scatophagus argus) - Reef Fish
- Puntang Goby (Exyrias puntang) - Reef Fish
- Giant Herring (Elops hawaiensis) - Reef Fish
Recommended Packing List for KOLAMBUGAN
Based on average water temperature of 30.0°C, currents 3 cm/s.
- Shorty or Rashguard - warm 30°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories