Malabea is a versatile site featuring a reef, wall, and drop-off located off Tomia Island. Divers can explore depths ranging from the shallows down to 55 metres. The site is accessible only by boat and is suited for intermediate divers due to the potential for strengthening currents and the presence of overhead environments in swim-through sections. Visibility typically spans 15 to 40 metres, allowing for clear views of the wall structure. Water temperatures remain warm, ranging between 26C and 29C throughout the year. Divers should maintain controlled buoyancy and monitor their depth closely near the drop-off to avoid drifting deeper than planned.

Teluk Maya on Tomia Island offers a diverse underwater environment featuring a combination of reef and wall topography. The site is suitable for beginners, with shallow reef areas starting at 12 metres, while the wall drops to a maximum depth of 60 metres. Divers typically experience mild currents and visibility ranging from 20 to 40 metres. Access is by boat only, and the site is also available for night diving. Water temperatures fluctuate between 25 and 29 degrees Celsius throughout the year. Divers should remain aware of potential hazards including jellyfish, sea urchins, and sharp coral edges.

Barracuda is a reef site located off Tomia Island, Indonesia, offering depths between 5 and 30 metres. The site is suitable for beginners, with an average depth of 18 metres and generally mild currents. Divers can encounter various reef life, including wrasses, which are very common, alongside uncommon species such as coral grouper, ocellaris anemonefish, pufferfish, groupers, cardinalfish, emperor, soldierfish, yellowfin goatfish, sea squirt, chromis, and hard coral. Boat access is required for all dives. Visibility ranges from 10 to 30 metres, and water temperatures remain between 27C and 30C. Night diving is available at this location. Divers should be aware of potential hazards including stonefish, lionfish, and sea urchins near the reef.

The Zoo is a reef and wall dive located off Tomia Island, Indonesia. The site features a shallow reef starting at 2 metres that drops to a maximum depth of 30 metres, with an average depth of 23 metres. Access is by boat only. While currents are typically mild, they can strengthen, requiring divers to remain aware of their position along the wall. Visibility ranges from 10 to 30 metres, and water temperatures remain between 27 and 30 degrees Celsius. This site is suitable for beginners and is also available for night diving, with typical dive times lasting 50 minutes.

Huntete Beach on Tomia Island features a long stretch of white sand and an accessible fringing reef. This site is suitable for beginners, offering a relaxed snorkelling experience with depths ranging from 3 to 15 metres, averaging 5 metres. Visibility varies between 15 and 40 metres, and water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius. Entry is directly from the shore. Divers and snorkellers should be aware of moderate currents, surf, and sharp coral in the area. Parking is available at the site, which also supports night diving activities.

Conchita is a reef site located off Tomia Island, Indonesia, offering depths between 15 and 50 metres. This site requires boat access and is suited for intermediate divers. Conditions feature mild currents, though these can strengthen quickly, and visibility typically ranges from 10 to 30 metres. Water temperatures remain between 26 and 29C. Divers may encounter wrasses, which are very common, alongside uncommon groupers and soldierfish. Rarer sightings include the bluegirdled angelfish, coral grouper, Indian lionfish, forcepsfish, Pacific doublesaddle butterflyfish, varicose wart slug, checkerboard wrasse, ocellaris anemonefish, rock cod, Clark's anemonefish, and mantis shrimp. Equipment rental is available at the local dive shop.

Fan 38 East on Tomia Island is a reef wall site featuring drift diving and a cavern. The topography drops to depths of 25 to 30 metres, with visibility typically ranging from 30 to 40 metres. Divers experience moderate currents that carry them along the reef face. Due to the potential for currents to strengthen quickly and the presence of boat traffic, this site is suitable for intermediate divers and requires boat access. Night diving is available, offering a different perspective of the reef structure. Species recorded around this area include various nudibranchs, scorpionfish, octopus, lionfish, rays, angelfish, moray eels, and cuttlefish.

Mermaid is a reef site located off Tomia Island, Indonesia, accessible only by boat. The site features a depth range of 5 to 30 metres, with an average depth of 18 metres. Visibility typically spans 10 to 30 metres, and water temperatures remain warm between 27 and 30C. Currents are generally mild, making the site suitable for intermediate divers. The reef structure extends into deeper water, requiring careful management of bottom time and depth to avoid nitrogen narcosis. Night diving is available and often provides distinct observations of reef activity. Divers should maintain distance from the reef structure to avoid contact with sharp coral.