Shark Shanty in Saint Croix is a combined reef and artificial reef site accessible only by boat. Divers should expect moderate currents and visibility ranging from 18 to 30 metres. The site is suited for intermediate divers due to the prevailing conditions. Hazards at this location include the presence of sharp coral and sharks. Species recorded around this area include nurse sharks, shortnose batfish, green moray, French angelfish, spotted moray, Indian lionfish, chain moray, Brazilian reef octopus, common blacktip shark, great barracuda, spotted scorpionfish, Caribbean reef shark, groupers, and purple sea fans. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C.

White Horse Reef is a shallow site located 1000 metres offshore, featuring a combination of reef topography and historical wreckage, including old cannons. With an average depth of 5 metres, the site is suited for intermediate divers due to moderate currents and potential surf conditions. Visibility typically ranges between 18 and 30 metres. Access is by boat only, and divers should exercise caution regarding sharp coral. Species recorded around this area include nurse sharks, great barracuda, French angelfish, shortnose batfish, green morays, Brazilian reef octopus, spotted morays, common blacktip sharks, Indian lionfish, Caribbean reef sharks, spotted scorpionfish, purple sea fans, honeycomb cowfish, and lettuce sea slugs.

Little Cozumel is a marine dive site located off Saint Croix in the US Virgin Islands. The site features a combination of reef and wall topography. Depths at this location range from 40 to 72 metres, with an average depth of 18 metres. Access to the site is by boat only. Divers should anticipate mild currents during their visit. Due to the depth profile and site conditions, this location is suited for intermediate divers. Hazards at this site include the presence of sharks.

Twin Anchors in Saint Croix is a combined reef and artificial reef site accessible only by boat. Divers typically explore depths ranging from 14 to 17 metres, with an average depth of 15 metres. Conditions are generally favourable, featuring mild currents and visibility between 18 and 30 metres. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. The site is suited for intermediate divers. Hazards include the presence of sharp coral and sharks. Species recorded around this area include Great Barracuda, Nurse Shark, Indian Lionfish, French Angelfish, Spotted Moray, Brazilian Reef Octopus, Shortnose Batfish, Common Blacktip Shark, Green Moray, Caribbean Reef Shark, Spotted Scorpionfish, Porcupinefish, Wrasses, and Purple Sea Fan.

Knobby Knoll is a marine reef and wall site located off the coast of Saint Croix. The site features a varied topography consisting of both reef structures and a wall formation. Divers can expect depths ranging between 11 and 21 metres. Access to this location is by boat only, as it is situated away from the shoreline. Due to the nature of the terrain and the depth profile, this site is best suited for intermediate divers. Water temperatures at the site fluctuate throughout the year, ranging from 27C to 30C.

Cruzan Comfort is a marine dive site located in Saint Croix, US Virgin Islands. The site offers visibility ranging from 18 to 30 metres. Water temperatures are relatively warm throughout the year, fluctuating between 27C and 30C. The location supports night diving activities. On-site facilities include air fills, equipment rental, a dive shop, guided tours, and gear storage. As a marine environment, the site is accessible for divers looking to explore the local underwater topography. Divers should be aware that conditions at this site can vary.

Cormorant is a moored reef site located on Long Reef off the coast of Saint Croix. The site features a slope that begins at approximately 11 metres and descends to 21 metres before levelling out into a sandy bottom. Divers typically encounter moderate currents and visibility ranging from 18 to 30 metres. This site is suited for intermediate divers and requires boat access. Hazards at this location include sea urchins, sharks, and sharp coral. Typical dives at this site last for 45 minutes, with water temperatures remaining between 26 and 28 degrees Celsius throughout the year.

Spot 85 is a marine dive site located 1000 metres offshore from Saint Croix in the US Virgin Islands. The site features a consistent depth of 12 metres, making it suitable for beginner divers. Access is exclusively by boat. Divers can expect mild currents and visibility ranging from 18 to 30 metres. Water temperatures are warm throughout the year, fluctuating between 27C and 30C. The site is also accessible for night diving, with typical dive durations lasting 45 minutes. Hazards at this location include boat traffic and sharp coral. Please note that no specific marine life data is available for this site.