Lalosi, located off Arborek Island, features a diverse underwater topography consisting of a seagrass bed, reef structure, and a distinct drop-off. This site is suited for intermediate divers, with depths ranging from 8 to 30 metres. Divers can expect mild currents and visibility between 15 and 30 metres. The water temperature remains warm, typically between 28 and 30 degrees Celsius. Entry is made directly from the shore. A recommended profile involves exploring the drop-off during the middle of the dive, followed by a relaxed safety stop within the shallower seagrass area. Check locally for the most current access and facility information before planning your dive.

Arborek Jetty is a reef and artificial reef site located at Arborek Island. The site features jetty pillars encrusted with soft corals, which attract large schools of silversides. In the nearby sandy shallows, giant clams are frequently observed. Diving depths range from 5 to 18 metres, with an average of 10 metres. Conditions include moderate currents and visibility between 10 and 30 metres. Water temperatures remain consistent between 29 and 30C throughout the year. Access is via a shore entry, making it suitable for beginners. Divers should be aware of boat traffic, sharp coral, and potential strong currents. Night diving is available at this location.

Manta Sandy, located near Arborek Island, consists of a mix of natural and artificial reef structures. The site is suitable for beginner divers, with depths ranging from 5 to 24 metres and an average depth of 16 metres. Visibility typically spans 10 to 18 metres, and water temperatures are consistently warm between 28 and 30 degrees Celsius. Access is by boat only. Divers should be aware of moderate currents that can strengthen quickly, requiring positioning near the reef for shelter. Hazards include jellyfish and sharp coral, so caution is advised during descent and ascent. Planning entries and exits with the boat crew is recommended due to shifting currents.

Manta Ridge, located off Mansuar Island, is a drift dive site featuring a reef structure and artificial reef elements. The site is suited for advanced divers due to strong currents and potential down currents. Depths range from 6 to 40 metres, with an average of 17 metres. Boat access is required to reach the site, where visibility fluctuates between 5 and 30 metres. Water temperatures remain consistently warm, between 28 and 30 degrees Celsius. Species recorded around this area include Napoleon Wrasse, various angelfish, groupers, and nudibranchs. Divers should be prepared to use reef hooks to manage the strong currents present at this location.

Mangrove is a shore-access dive site located at Arborek Island, Indonesia, featuring a combination of reef and seagrass habitats. The site offers a gradual profile, ranging from very shallow water to a maximum depth of 25 metres, with an average depth of 12 metres. This layout provides a suitable environment for beginner divers to build confidence. Visibility typically fluctuates between 10 and 25 metres. Divers should be aware of moderate currents; it is recommended to consult local tide information and aim for slack tide to ensure a comfortable dive. Staying close to the reef structure can help mitigate the effects of the current.

Mangrove Ridge at Arborek Island is a distinctive reef and drift dive site featuring a blue water mangrove system where corals grow directly among mangrove roots. The site offers depths ranging from 1 to 30 metres with visibility between 15 and 25 metres. Divers should expect moderate currents, necessitating boat access for this 45-minute dive. The site is suitable for intermediate divers and provides a 4/5 rating for snorkelling. Water temperatures remain consistent, ranging from 28 to 30C throughout the year. Hazards at this location include crocodiles, sharp coral, and strong currents.

Manta Point, located off Mansuar Island, Indonesia, features a combination of natural and artificial reef structures. Divers can explore depths ranging from 5 to 30 metres, with most activity concentrated in the shallower sections. Visibility typically ranges between 5 and 15 metres. The site supports a variety of marine life, including very common wrasses, common cardinalfish, and various uncommon species such as Black Velvet Angelfish, Maroon Clownfish, and several types of nudibranchs. While conditions are generally moderate, currents can run strong. Boat access is required, and divers should follow their guide's instructions regarding entry, descent, and ascent to manage the water flow effectively.

GA's Flash is a shore-entry dive site located off Arborek Island in Raja Ampat. The site features a sloping topography with depths ranging from 8 to 25 metres, averaging around 15 metres. Divers should anticipate moderate currents throughout the area. Visibility at this location typically fluctuates between 10 and 25 metres. Water temperatures remain consistent year-round, generally between 28 and 30 degrees Celsius. While the site is accessible from the shore, it is noted that the area offers limited coral growth for those interested in snorkelling. The site is suitable for divers comfortable managing moderate water movement.