Barracuda Coral Head is a shallow reef site located in Kwajalein Atoll, Marshall Islands. Divers access this site directly from the shore. Conditions are generally warm, with water temperatures ranging between 28 and 30 degrees Celsius and visibility typically between 10 and 30 metres. The site is suited for intermediate divers, as the current can shift without warning. Hazards include the presence of sharks and sharp coral structures, requiring careful buoyancy control to avoid contact with the substrate. Divers should arrive self-sufficient with all necessary equipment, including a surface marker buoy, as facilities are unconfirmed. Species recorded around this area include wrasses, anemonefish, nudibranchs, and various invertebrates.

K-7 Coral Head is a shore-entry reef dive in Kwajalein Atoll that descends from 6 to 50 metres, with an average depth of 30 metres. The site offers visibility between 25 and 35 metres, allowing divers to observe the reef structure clearly. Moderate currents are common, requiring strong buoyancy control and careful planning. Hazards include sharp coral and rock, potential surf at the entry point, and entanglement risks in deeper sections. Sharks are present at this location. Due to the depth and conditions, this site is suitable only for advanced divers with deep diving experience. Night diving is available, and guided tours are recommended for those unfamiliar with the area.

Bravo Buoy in Kwajalein Atoll offers a dual-environment experience, featuring both natural reef formations and artificial reef structures. This site is suitable for intermediate divers who can manage variable currents and shifting visibility. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Access is exclusively by boat, and divers should coordinate with local operators to confirm conditions before departure. When navigating the site, maintain buoyancy to avoid contact with sharp coral and the rough edges of the artificial structure. Be mindful of potential jellyfish in the water column and exercise caution near the seabed to avoid sea urchins.

GBR Coral Head is a reef site located within Kwajalein Atoll, offering a profile that drops from 5 metres to 50 metres. This site is suited for intermediate divers, as the moderate currents often necessitate a drift dive. Visibility typically ranges from 15 to 30 metres, allowing for clear views of the wall and slope topography. Shore entry is available, though divers should consult local experts regarding tidal windows to ensure the current assists rather than hinders the dive. Due to the depth and the presence of sharks, careful situational awareness is required throughout the dive.

K-10 Coral Head is a shallow reef dive located in Kwajalein Atoll, Marshall Islands. This site is accessible via a shore entry, providing a straightforward experience for beginners or those building confidence in open water. The topography centres on a distinct coral head that serves as a focal point for navigation. Divers can expect water temperatures between 28 and 30 degrees Celsius. Visibility is variable, so checking local conditions before entry is recommended. Marine life recorded at the site includes wrasses, Pink Skunk Anemonefish, and various butterflyfish species, alongside occasional sightings of Day Octopus, Mantis Shrimp, and nudibranchs.

Kwaj-1 Coral Head is a reef pinnacle in Kwajalein Atoll that rises from a depth of 36 metres to a shallow 5 metres. Divers typically experience 30 metres of visibility, allowing for clear views of the structure. The site requires boat access and is suited for intermediate divers due to moderate currents that can accelerate unexpectedly. Water temperatures remain warm, ranging from 28 to 30C. Marine life recorded here includes wrasses, spiny lobster, pufferfish, and various angelfish species such as the Flame and Japanese Pygmy Angelfish. Divers may also encounter sharks, scorpionfish, and reef stonefish. Use caution regarding sharp coral and boat traffic during entries.

K-9 Deep is a shore-accessible reef site located at Kwajalein Atoll. Despite its name, the site features shallow reef topography rather than deep wall diving. Divers can expect visibility ranging from 20 to 50 metres, which assists in monitoring the moderate currents that often run across the reef. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Due to the presence of sharp coral and rock edges, maintaining good buoyancy control is essential. As there are no confirmed facilities at this location, divers should arrive fully self-sufficient with all necessary gear and supplies.

G-Buoy Coral Head in Kwajalein Atoll features a combination of natural reef structure and artificial reef elements. This site is suitable for intermediate divers, though it requires boat access. Divers should be prepared for moderate currents and plan dives around slack or early flood tides to navigate the area effectively. Water temperatures remain consistent between 28 and 30 degrees Celsius. Marine life recorded at the site includes wrasses, Pink Skunk Anemonefish, Day Octopus, and Chromodoris nudibranchs. Other species present include the Elegant Sapsucking Slug, Bluelashed Butterflyfish, Pacific Sailfin Tang, Bird Wrasse, Cloth-of-gold Cone, Tiger Cowrie, Threadfin Butterflyfish, Raccoon Butterflyfish, Saddled Butterflyfish, and various flatworms.