Vertigo is a wall and reef drift dive located off Yap, featuring a drop-off that descends from 15 metres to 100 metres. The site offers visibility between 20 and 30 metres, providing clear views along the wall face. Divers typically experience moderate currents, making this site suitable for intermediate divers. Water temperatures remain consistent between 25 and 27 degrees Celsius. Access is by boat only, and the site is available for night diving. Due to the significant depth, divers should plan profiles carefully and monitor computers during the descent. Guided tours are available through the local dive shop to assist with current patterns and entry timing.

Reef Wall in Yap is a marine drop-off that descends from 20 to 40 metres, with an average depth of 25 metres. This site is suitable for intermediate divers and requires boat access. Divers experience moderate currents, which can intensify, making it essential to monitor depth and bottom time closely. Visibility typically ranges between 10 and 30 metres. The wall environment supports a variety of reef fish and invertebrates typical of the region. Due to the presence of sharks and potential for strong currents, divers should maintain close proximity to the boat during entry and exit procedures and confirm pickup arrangements before descending.

Manta Ridge is a reef site in Yap, Micronesia, characterised by drift diving conditions. Located 6000 metres from shore, the site requires boat access. Depths typically range from 6 to 17 metres, with an average depth of 9 metres. Visibility varies between 10 and 30 metres, and water temperatures remain consistent between 28 and 30C throughout the year. Due to the potential for strong currents and down currents, this site is suited for intermediate divers. Boat traffic is a noted hazard in the area. Guided tours, equipment rental, and air fills are available locally, and the site is accessible for night diving.

Mill Channel: Ridge is a drift dive site in Yap featuring a combination of natural reef and artificial reef structures. The site topography spans from a shallow reef top at 9 metres down to a slope reaching 35 metres, with an average depth of 20 metres. Divers experience moderate currents that shift with the tide, necessitating boat access and careful planning with local operators. Visibility typically ranges between 10 and 30 metres. Due to the presence of sharks and the nature of the drift, this site is suited for intermediate divers comfortable with current. Always carry a surface marker buoy during your 45-minute dive.

Miil Channel is a reef drift dive in Yap defined by tidal flow. Divers can explore the reef structure at depths ranging from 5 to 35 metres, with an average depth of 20 metres. The site requires boat access and features moderate currents that can strengthen quickly. Visibility is variable, fluctuating between 5 and 30 metres depending on tidal conditions. Due to the depth profile and potential for decompression, careful gas management and awareness of nitrogen narcosis are essential. Divers should remain vigilant regarding boat traffic overhead and use a surface marker buoy. The site is suitable for intermediate divers.

Yap Corner is a dynamic marine site featuring a combination of reef and wall topography. Divers experience depths ranging from 6 to 30 metres, with an average depth of 25 metres. The site is defined by strong currents, making it suitable for intermediate divers comfortable with drift diving. Visibility typically spans 10 to 30 metres. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Boat access is required for all dives. Divers should exercise caution regarding surge and swell conditions during boat entry and remain aware of local water movement.

Mi'l Channel in Yap is a reef dive ranging from 5 to 35 metres, with an average depth of 20 metres. Access is by boat only, and the site is suitable for intermediate divers. Divers encounter moderate currents that can accelerate based on tidal stages, requiring good buoyancy control. Visibility typically spans 10 to 30 metres, and water temperatures remain consistent between 28 and 30 degrees Celsius. The topography features reef structures with sharp coral and rock surfaces. Guided tours are available through the local dive shop. Hazards include boat traffic, potential entanglement, sharp coral, and strong currents. Divers should confirm tide schedules with their guide and stay close to the reef for shelter.

Yap Shore Dive offers a direct entry into the marine environment of Yap, Micronesia. This site reaches depths of 34 metres, requiring divers to maintain strict depth monitoring throughout the dive. Conditions are variable, and divers should remain close to the exit point due to the presence of strong currents. Water temperatures remain consistent between 28 and 30 degrees Celsius year-round. As facilities are not confirmed on site, divers must arrive self-sufficient with all necessary equipment. Always check locally for the most current visibility and conditions before entering the water.