The Olympia Maru is a 122-metre Japanese freighter wreck located in Coron. Resting at depths between 12 and 32 metres with an average of 25 metres, this site is suitable for intermediate divers. The vessel, which measures nearly 17 metres in width and displaces 5612 tons, requires boat access. Divers should be prepared for moderate currents and visibility that can fluctuate between 3 and 25 metres. Hazards at this site include the depth, potential for entanglement, sharp coral, and strong currents. Typical dives last approximately 45 minutes. Facilities available in the area include air fills, equipment rental, and guided tours.

Coral Garden is a reef site in Coron, Philippines, accessible only by boat. The topography features a depth range of 4 to 40 metres, with an average depth of 10 metres. Conditions at the site are variable, with visibility ranging from 5 to 30 metres and mild currents. The site is suitable for beginners, though divers should be aware of potential hazards including an overhead environment and strong currents. Water temperatures remain consistent throughout the year, typically between 28 and 31 degrees Celsius.

Sangat Island in Coron offers a diverse underwater environment featuring reefs, wrecks, and drop-offs. The site is accessible directly from the shore, making it suitable for beginners. Depths range from 1 to 40 metres, with an average depth of 15 metres. Visibility typically fluctuates between 7 and 25 metres, and currents are generally mild. Water temperatures remain warm throughout the year, ranging from 28C to 30C. Divers and snorkellers should be aware of potential hazards, including boat traffic, jellyfish, sharp coral, and stonefish. Comprehensive facilities are available on-site, including air fills, equipment rental, and guided tours.

East Tanget is a combined wreck and reef site located 1500 metres from the shore in Coron, Philippines. The site offers a varied underwater topography with depths ranging from 3 to 22 metres, averaging 10 metres. It is suitable for beginner divers, with conditions typically featuring mild currents and visibility ranging between 5 and 20 metres. Access to the site is by boat only, with typical dive durations lasting around 45 minutes. Water temperatures remain consistent throughout the year, generally between 28 and 30 degrees Celsius.

The Teru Kaze Maru is a 35-metre-long Japanese submarine hunter sunk during a 1944 air raid east of Sangat Island. The wreck lies on a slant, with the bow starting at 4 metres and reaching a maximum depth of 20 metres. The vessel remains relatively intact, offering opportunities for limited penetration of small holds. The site is suitable for beginners and accessible by boat. Divers and snorkellers should be aware of potential hazards including entanglement, overhead environments, and sharp coral. Conditions are generally mild with visibility ranging from 5 to 20 metres and water temperatures between 28C and 30C.

The Kogyo Maru is a Japanese freighter wreck located in Coron, Philippines. Resting on its starboard side at depths between 20 and 36 metres, the vessel was originally used to transport construction materials. Divers can explore six holds, the engine room, and the bridge area. Notable features include a bulldozer and an incline of cement bags located within the second hold. Access is by boat only, and the site is suited for advanced divers due to moderate currents, potential for entanglement, and visibility ranging from 5 to 15 metres. Dives typically last 45 minutes in water temperatures between 28 and 30 degrees Celsius.

The Irako is an Imperial Japanese Navy refrigeration supply ship located near Coron. Resting nearly upright at a maximum depth of 45 metres, the wreck is largely intact, though the bridge sustained a direct hit. This site is suited for advanced divers due to its depth and the challenging, narrow, and dark penetration routes within the structure. Divers should maintain precise buoyancy control throughout the dive. Access is by boat only, with depths averaging 35 metres and moderate currents. Visibility ranges from 10 to 25 metres. Species recorded around this area include wrasses, groupers, various nudibranchs, lionfish, and butterflyfish.

The Ekkai Maru is a wreck dive site in Coron, Philippines, featuring a vessel with cargo and engine rooms suitable for penetration by certified divers. The port side is covered in hard coral at depths of 12 to 16 metres. The site reaches a maximum depth of 30 metres, with an average depth of 15 metres. Access is by boat. Divers should be aware of hazards including wreck penetration, entanglement, sharp coral, and boat traffic. Visibility ranges from 5 to 20 metres, and currents are generally mild. Species recorded around this area include wrasses, groupers, lionfish, nudibranchs, and various reef fish and invertebrates.