French Cap Pinnacle is a deep reef site located off the coast of Saint Thomas. The topography consists of a central pinnacle rising from the seabed, with depths ranging from 10 to 30 metres and an average depth of 21 metres. Due to its proximity to the south drop, the site is subject to moderate currents, which can be strong at times. Access is strictly by boat. Given the depth and current conditions, this site is suitable for advanced divers. Visibility typically ranges from 1 to 24 metres, and water temperatures remain warm throughout the year, fluctuating between 27 and 30 degrees Celsius.

Coral Bowl in Saint Thomas is a natural sand-filled basin encircled by volcanic boulders. The topography features a ring of rock formations adorned with gorgonians, sponges, sea rods, and sea fans. This site is suited for intermediate divers, with depths ranging from 30 to 80 metres and an average depth of 55 metres. Access is by boat only. Divers should be prepared for mild currents and variable visibility between 18 and 100 metres. The site is suitable for night diving, with typical dive times around 50 minutes. Due to the significant depth, divers must manage decompression requirements and potential nitrogen narcosis during their descent.

Ledges of Little Saint James is defined by a series of underwater ledges, overhangs, and undercuts set within a low-lying reef. The site reaches depths between 20 and 60 metres, with an average depth of 30 metres. Divers and snorkellers can observe common species including Flamingo Tongue, various wrasses, Pacific Trumpetfish, Blue Tang, and Pederson Cleaner Shrimp. Less frequently, visitors may encounter Brazilian Reef Octopus, Spotted Moray, Fairy Basslet, Queen Angelfish, Smooth Trunkfish, Porcupinefish, Redband Parrotfish, Foureye Butterfly Fish, and Purple Sea Fan. Access is by boat only, with mild currents and visibility ranging from 7 to 30 metres. Water temperatures remain between 26 and 29 degrees Celsius throughout the year.

Dog Island is a boat-access reef located off Saint John in the US Virgin Islands. With depths ranging from 3 to 14 metres and an average of 10 metres, the site is well suited for beginners and snorkellers. Visibility typically spans 10 to 30 metres, allowing for clear views of the reef structure. Divers often encounter fairy basslet, wrasses, flamingo tongue, and Pacific trumpetfish. Less common sightings include queen angelfish, nurse shark, spotted moray, and Caribbean spiny lobster. Conditions are generally manageable with mild currents, though visitors should remain aware of sharp coral, sea urchins, and jellyfish. A full-length exposure suit is recommended for protection against stings and accidental contact with the reef.

Little St. James Ledges is a reef site located off Saint John in the US Virgin Islands. The site features a ledge structure at depths between 9 and 12 metres, with an average depth of 9 metres. Conditions are generally mild, with light currents and visibility ranging from 11 to 30 metres. Water temperatures remain warm throughout the year, fluctuating between 27 and 30 degrees Celsius. Access is by boat only. The site is suitable for beginners and supports night diving. Divers should exercise caution regarding sharp coral and rocks, as well as the potential presence of jellyfish in the area.

Rays Rise is a fringe reef located in Saint John, US Virgin Islands, characterised by its proximity to an expansive sandy area. The site features a mix of reef and rocky topography, providing diverse habitats for local marine life. With an average depth of 3 metres and a maximum of 5 metres, it is well-suited for beginner divers. Access is strictly by boat, and conditions are generally mild with visibility ranging from 18 to 30 metres. Divers should remain aware of boat traffic in the area. Water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius.

Stragglers' Reef is located on the lee side of Great St James, offering a sheltered dive site suitable for beginners. The topography features a system of canyons and a reef wall. Divers typically experience depths between 12 and 15 metres, with an average depth of 20 metres. Access is by boat only, and the site is subject to mild currents. Visibility ranges from 9 to 30 metres, with water temperatures between 27C and 30C throughout the year. Divers should be aware of boat traffic and complex navigation in the area. A typical dive lasts 50 minutes.

Cow Rock is a rocky reef formation located 805 metres off the coast of Saint Thomas. The site features a rocky bottom topography characterised by natural swim-throughs and colourful growth. Divers typically experience depths ranging from 12 to 15 metres, with an average depth of 12 metres. Access to this site is by boat only. Conditions are generally mild, with visibility ranging from 10 to 30 metres and water temperatures between 27C and 30C. Due to the location, divers should remain aware of boat traffic in the area. A typical dive at this site lasts approximately 45 minutes.