Barnard Island Group, located off Mission Beach, features a shallow reef environment suitable for beginners. The site reaches a depth of approximately 1 metre, offering visibility ranging from 12 to 30 metres. Access is by boat, situated 5000 metres from the shore. Conditions are generally mild, though currents can be variable and shift with the tide. Divers and snorkellers should be aware of potential jellyfish in the water and take care to avoid contact with the reef structure. Facilities at the site include toilets, though availability can vary. Always check local tidal conditions before planning your visit to ensure a safe entry.

Bingil Bay at Mission Beach provides a shallow shore entry suitable for beginners and snorkellers. The site features mild currents, though visitors should remain aware of rip currents that can develop after periods of higher waves. Visibility varies significantly, reaching up to 30 metres under optimal conditions. Water temperatures range from 23C in winter to 29C in summer. Facilities at the site include parking and toilets, and boat charters are available in the area for those seeking guided outings. During the wet season from November to April, marine stingers are a hazard, and wearing a stinger suit is recommended.

Muggy Muggy Beach on Dunk Island provides a sheltered shore entry into a shallow reef habitat. Depths range from 1 to 5 metres, with an average of 2 metres, making it suitable for beginners. The site is protected by a rainforest-clad headland, resulting in mild currents. Water temperatures fluctuate between 23C and 29C throughout the year. Divers and snorkellers should be aware of hazards including sharp coral, jellyfish, and the potential presence of crocodiles in the region. Protective suits are recommended during the stinger season from November to April. Facilities on site include toilets, showers, and a cafe, though visitors must bring their own equipment.

Dunk Island is a reef site located 4000 metres offshore, accessible exclusively by boat. The area features shallow, calm waters suitable for beginner snorkellers. Divers and snorkellers should be aware of variable currents and the presence of jellyfish, particularly during the stinger season from November to May. Saltwater crocodiles may also be present in the region. Facilities available include equipment rental, guided tours, and boat charters. The site is best visited between April and October for more reliable conditions. Always consult with your boat operator regarding current strength before entering the water.

Coral Bay at Dunk Island is a shallow shore-entry reef suitable for intermediate divers. The site features depths ranging from 3 to 12 metres, with an average of 7 metres. Divers can explore the reef structure, which supports a variety of reef fish and invertebrates typical of the region. Visibility varies between 5 and 15 metres, and currents are generally mild. Hazards include sharp coral formations and sea urchins. A protective suit is recommended during the stinger season, which runs from October to May. Facilities at the site include parking, showers, and a rinse station.

Etty Bay is a shore entry site located in the Mission Beach and Family Islands area, offering a shallow reef environment suitable for beginners. The site features a stinger net to assist with safety during the stinger season. Facilities available at the beach include parking, toilets, showers, and a cafe. Divers and snorkellers should be aware of hazards including rip currents, surf, and marine stingers. Cassowaries are known to frequent the beach area, so visitors should maintain a safe distance from these birds. Mornings typically provide calmer water conditions than afternoons, and it is recommended to check for jellyfish before entering the water.

The Family Island Group consists of a series of reefs located between 1 and 15 metres deep, with an average depth of 5 metres. Suitable for beginners, the site offers both shore and boat access with visibility ranging from 12 to 20 metres. Currents are generally mild, though visitors should monitor wind, tide, and current direction. Water temperatures remain warm throughout the year, ranging from 23C to 29C. Hazards include the presence of crocodiles and stinging jellyfish, particularly between November and April, when protective suits are recommended. Always consult local operators regarding current conditions and jellyfish activity before entering the water.

Eddy Reef is a boat-accessible site featuring a wall and reef structure. Depths range from 10 to 20 metres, with an average of 15 metres, making it suitable for beginners. Visibility typically spans 10 to 20 metres. The site is named for its variable currents, which can reach moderate strength, particularly near the wall. Divers should navigate carefully to avoid sharp coral formations. Species recorded around this area include wrasses, common coral trout, rabbitfish, various butterflyfish, angelfish, triggerfish, and groupers. Always check current conditions with your boat operator before entering the water. The site is accessible only by boat, and snorkelling is possible but rated as limited.