Good Patches at Hen and Chickens Reef offers a combination of natural and artificial reef structures. The site reaches depths between 7 and 25 metres, with an average depth of 15 metres, making it suitable for beginner divers. Navigation is straightforward due to mild currents, and visibility typically ranges from 10 to 30 metres. Divers should exercise caution regarding sharp coral and rocks when navigating the structures and remain aware of jellyfish in the water column. Access to this site is by boat only, with a typical dive duration of 50 minutes. Water temperatures remain between 23 and 29 degrees Celsius throughout the year.

Rocky Top is a patch reef located at Hen and Chickens Reef near Islamorada. The site features a mooring ball for boat access, with depths ranging from 5 to 8 metres and an average depth of 6 metres. The topography consists of a reef structure rising from a sandy bottom, making it suitable for both divers and snorkellers. Conditions are generally mild, though divers should remain aware of boat traffic and potential surge. Visibility typically ranges from 10 to 25 metres. Guided tours and boat charters are available for those wishing to visit this site.

Maze is a reef and artificial reef site located at Hen and Chickens Reef near Islamorada. This site is suitable for beginners, offering an average depth of 6 metres with a range of 4 to 9 metres. Access is by boat only, as the site is situated 3,200 metres from the shore. Divers can expect mild currents and visibility ranging from 15 to 25 metres. Water temperatures fluctuate between 24C and 30C throughout the year. Hazards at this location include sharp coral and stonefish. Typical dives at this site last approximately 50 minutes.

Jumpin Mack is a reef site located at Hen and Chickens Reef, Islamorada, offering a manageable dive for beginners. The site features a reef structure at depths between 13 and 16 metres. Conditions are generally characterised by mild currents, though visibility can vary significantly. Access is exclusively by boat, and divers must remain vigilant due to heavy boat traffic in the area. It is essential to deploy a surface marker buoy and maintain awareness during all ascents and safety stops. The site is suitable for year-round diving, with water temperatures ranging from 24C to 30C depending on the month.

Captain Arnos Reef is a shallow reef located at Hen and Chickens Reef, offering depths between 0 and 11 metres with an average of 8 metres. This site is suitable for beginners and accessible only by boat, situated 3200 metres from shore. Conditions are generally comfortable with mild currents and a consistent visibility of 14 metres. Divers and snorkellers should exercise caution regarding sharp coral and the presence of lionfish; protective gear is recommended. The site is also suitable for night diving, which allows for observation of nocturnal activity across the reef structure.

Hamm is a shallow reef site located at Hen and Chickens Reef, Islamorada. With depths ranging from 7 to 10 metres, it is well-suited for beginner divers. Access is by boat only, and the site features mild currents and visibility between 5 and 12 metres. Divers should maintain neutral buoyancy to avoid contact with sharp coral and rocks present throughout the reef. The site supports night diving, which provides opportunities to observe lobsters and crabs that emerge after dark. Species recorded around this area include nurse sharks, green sea turtles, various angelfish, wrasses, and blue tangs. Ensure all air fills and equipment are prepared before departure as no facilities are confirmed on-site.

Hen and Chickens Reef consists of isolated patch reefs located approximately 3218 metres offshore from Islamorada. These reef structures, which vary in shape from round to oval, rise from the seabed and are surrounded by sand. The site is suitable for beginners and is often used for introductory scuba training. Divers can expect depths ranging from 6 to 9 metres, with an average depth of 7 metres. Access is by boat only. Conditions include mild currents and visibility typically between 5 and 15 metres. Water temperatures fluctuate between 24C and 30C throughout the year. Hazards include jellyfish, sharp coral, and surge.

Late for Lunch is a reef site defined by spur and groove coral formations. Parallel ridges of coral separated by sandy channels create a clear layout for divers and snorkellers. Depths range from 2 to 15 metres with an average of 10 metres. Visibility typically spans 15 to 30 metres, allowing for easy navigation of the structure. Access is by boat only, located 8000 metres from shore. The site features mild currents, though divers should remain aware of boat traffic and use a surface marker buoy. Water temperatures range from 24C to 30C throughout the year.