Blackrock Diving Tower in County Clare offers a shore-entry dive site featuring a mix of reef, artificial reef, and kelp forest habitats. Divers can explore depths ranging from 2 to 18 metres. The site is suited for intermediate divers due to moderate currents and potential surf conditions. Visibility typically fluctuates between 3 and 10 metres. Species recorded around this area include European common cuttlefish, compass jellyfish, squat lobsters, brittle stars, rock crabs, common sea stars, snails, sea squirts, European green crabs, and rockpool prawns. Facilities at the site include parking, toilets, showers, changing rooms, and a rinse station. Typical dives last approximately 45 minutes.

Aughnish Drift is a current-driven reef dive located on the southwest coast of County Clare. The reef topography extends from 8 metres to 30 metres in depth. Divers should expect strong currents and surge, which define the experience and require intermediate skill levels. Visibility at the site typically ranges between 5 and 15 metres. Water temperatures fluctuate between 9C and 16C throughout the year, necessitating the use of a drysuit or thick wetsuit. Access is possible via both shore and boat entries. Divers are advised to time their entry carefully around slack water to manage the shifting currents effectively.

Illaunloo is a reef dive located off the southwest coast of Ireland, offering a calm environment suitable for beginner divers. The site features a reef structure spanning depths of 10 to 18 metres. Divers can expect visibility ranging from 10 to 30 metres. Due to the temperate Atlantic conditions, water temperatures fluctuate between 9 and 16 degrees Celsius throughout the year. A drysuit or a wetsuit of at least 7mm thickness, including hood and gloves, is recommended for comfort. Access to the site is by boat, and it is advisable to coordinate logistics with a dive operator based in Galway.

Gleninagh Pier provides a shore entry to a reef and kelp forest environment. The site features depths ranging from 5 to 15 metres, with an average depth of 10 metres. Divers encounter mild currents and visibility typically between 10 and 15 metres. The dense kelp canopy provides habitat for temperate reef fish and invertebrates. This location is suitable for beginners and supports night diving, which requires a torch. Water temperatures fluctuate between 9 and 17 degrees Celsius, necessitating appropriate thermal protection. Divers should monitor their depth, as the site can reach 20 metres, and remain aware of potential surge or swell conditions.

Fanore is a distinctive site where the limestone landscape of the Burren meets the Atlantic Ocean. Located 50 metres offshore from the sandy beach, the site features a rocky reef and seagrass beds. Divers and snorkellers can explore these rock formations at depths ranging from 2 to 15 metres, with an average depth of 9 metres. Conditions vary, with visibility typically between 3 and 15 metres and moderate currents present. Access is via the shore, and the site is best suited for intermediate divers. Facilities available at the location include parking, toilets, showers, and first aid. Hazards include cold water, rip currents, surf, and jellyfish.

Trá na Reilige in County Clare offers a shallow, accessible dive featuring a rocky reef and a lush seagrass meadow. With depths ranging from 3 to 5 metres and an average of 4 metres, this site is well-suited for beginners. Divers typically spend 60 minutes exploring the underwater terrain. The site is best accessed from the shore, and conditions are generally mild. Water temperatures fluctuate between 9C and 17C throughout the year, so a wetsuit is recommended for comfort. High tide is the preferred time to visit for optimal depth. On-site facilities include parking and showers for diver convenience.

Lough Rea is a freshwater shore-entry dive site in Ireland, offering depths between 5 and 15 metres. The site is suitable for beginners and provides a controlled environment for practising buoyancy and navigation. Divers should expect variable visibility between 5 and 10 metres. A notable feature is the presence of a thermocline, with water temperatures ranging from 15 to 20°C in summer and dropping to 5 to 10°C in winter. Due to the cold water, a drysuit or thick wetsuit is recommended. On-site facilities include parking, toilets, changing rooms, and showers. Divers should remain aware of potential entanglement hazards and the cold water conditions.

Trá an Dóilín in County Clare is a distinctive site known for its rare maerl beach and coralline algae seabed. The site features a variety of shallow-water habitats, including seagrass meadows and kelp forests, which are accessible via a shore entry. Divers and snorkellers can expect depths ranging from 3 to 10 metres, with an average depth of 6 metres. Conditions are generally mild, though water temperatures fluctuate between 9C and 17C throughout the year, necessitating the use of a wetsuit. Visibility typically ranges from 5 to 10 metres. The site is well-equipped with parking, toilets, showers, and a rinse station for visitor convenience.