Hidden gem
Barracuda Lake
A lake where fresh water sits on top of salt water heated by geothermal vents to 38 C, with a resident barracuda.
- Advanced
- Lake
- Barracuda
Advanced≤30 m
Olympia Maru
Dive site in Coron, Philippines
- Max depth
- 32 m
- Level
- Advanced
- Best months
- Nov–May
- Current
- Moderate
The story
The Olympia Maru and the Kogyo Maru came under attack together, and both went down with the loss of many lives. For a long time the wreck was unidentified and was often called the Tangat wreck.
Source: divemagazine.com
The dive
A wreck dive. Known for barracuda and ghost pipefish.
Who it's for
Advanced≤30 mSource: blog.padi.com
Recommended minimum: Advanced (PADI Advanced Open Water, N2).
- DepthThe usual dive goes deeper than lower certifications allow.
- Overhead environment: only go inside with the matching training.
- The site goes deeper than 30 m: Advanced divers stay above 30 m.
Conditions
- Dive type
- Wreck
- Current
- Moderate
- Estimated
- Environment
- Wreck penetration
- Water
- Sea water
What you might see
- Barracuda
- Ghost pipefish
- Anthias
Why divers come
- History
Best time to dive
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
- Best
- Good
- Possible
- Closed
- Not documented yet
Best months: Nov–May.
Where is Coron?
The point shows the Coron area, not the exact dive site.
More dives in Coron
Akitsushima
- Experienced
- Wreck
- Tuna
Siete Pecados
A marine-sanctuary reef of table and staghorn corals where turtles, Napoleon wrasse and mandarinfish can be seen.
- Advanced
- Reef
- Turtles
Drift
down to 34 m
Calumbuyan Reef
Island reef with coral gardens on its east side and a 1-3 knot channel drift along the south side from 4 to 34 m.
- Advanced
Wreck
down to 45 m
Irako
A 145 m Japanese refrigerated provisions ship lying upright to 43 m, with deck areas between 28 and 35 m.
- Experienced
- Turtles
Wreck
down to 36 m
Kogyo Maru
A freighter to 34 m where you can swim through the engine room, bridge and all 6 holds at 22-28 m.
- Advanced
- Barracuda
About this page
Values marked “Estimated” come from our original catalogue and are being checked against published sources one by one. Sourced values link to where they come from. Conditions change with the season, the weather and the tide: confirm with a local dive centre before you dive.
Photo credits
- Barracuda Lake Dive site, Coron, Madcel, CC BY-SA 4.0, via Wikimedia Commons
- Akitsushima Wreck dive site, Coron, Philippines, Ryan Sia, CC BY-SA 4.0, via Wikimedia Commons
- The Siete Pecados islets, Coron, Patrickroque01, CC BY-SA 4.0, via Wikimedia Commons
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