Drishaig is a shore-entry reef dive located in the Sound of Mull, Scotland. The site features a reef that drops into depths ranging from 25 to 40 metres, with an average depth of 25 metres. Divers should expect mild currents and visibility typically between 5 and 10 metres. Due to the depth and potential for entanglement, this site is suited for intermediate divers with strong buoyancy control. A surface marker buoy is essential for ascents, and a torch is recommended given the variable visibility. Water temperatures fluctuate between 8 and 16 degrees Celsius, making a drysuit the most practical choice for this 45-minute dive.

Council Yard is a reef dive located in the Sound of Mull, accessible via both shore and boat entries. The site features depths ranging from 20 to 30 metres, with an average depth of 25 metres. Divers can expect mild currents and visibility typically between 5 and 10 metres. Given the water temperatures, which fluctuate between 8 and 16 degrees Celsius, a drysuit is recommended. The site is suitable for beginners, though the depth and cold water require appropriate experience. Hazards include boat traffic, cold water, and sea urchins on the seabed. Parking is available at the site to assist with gear preparation.

Seal Reef is a shore-entry site located within the Sound of Mull Wrecks area. The reef topography ranges from 12 to 40 metres, with an average depth of 20 metres. While shallower sections accommodate beginners, the deeper areas require careful air management and experience. Visibility typically ranges between 5 and 10 metres, and water temperatures fluctuate from 8C to 16C throughout the year. Divers should be prepared for mild currents and potential surf at the entry point. The site supports a variety of temperate reef life and invertebrates. Night diving is permitted at this location, and parking is available for visitors.

Loch Long offers scenic wall and muck diving with depths reaching 40 metres. The topography consists of small rocky reefs transitioning into a silty bottom. Due to the water temperatures ranging from 8C to 16C, a drysuit is required for all dives. Divers should be aware of mild currents, potential silt out conditions, and boat traffic in the area. While this site is suited for intermediate divers, it is not a wreck dive location. Species recorded around this area include common lobsters, catsharks, wrasses, conger eels, various crabs, sea stars, brittle stars, spirographs, snails, sea squirts, dead man's fingers, and sea cucumbers.

Conger Alley is a shore dive located at the north end of Loch Long. The site features a reef environment with depths ranging from 6 to 32 metres. Sheltered by surrounding hills, the area experiences minimal currents, making it accessible for most of the year. Visibility typically ranges between 5 and 10 metres. Divers and snorkellers should be aware of cold water temperatures, which fluctuate between 8 and 16C throughout the year. Due to the presence of silt in certain areas, maintaining good buoyancy control is essential for all visitors. The site is suitable for beginners and offers both diving and snorkelling opportunities.

Twin Piers in the Sound of Mull offers a diverse shore dive featuring a combination of natural reef, artificial structures, and wreck elements. Suitable for beginners, the site ranges from 8 to 25 metres in depth with an average of 17 metres. Visibility typically fluctuates between 5 and 10 metres, making a torch useful for inspecting the structures. Water temperatures vary from 8C to 16C, requiring a drysuit or thick wetsuit. Divers should remain aware of boat traffic near the surface. Species recorded around this area include conger eel, wrasses, common lobster, catshark, various crab species, sea stars, spirograph, brittle stars, sea squirts, snails, sea cucumbers, and dead man's fingers.

Creggans Pier offers a versatile dive experience combining a natural reef with an artificial reef structure. Accessible via a shore entry, the site ranges in depth from 5 to 40 metres, making it suitable for beginners who can focus on the shallower sections. Visibility varies significantly between 5 and 30 metres, and divers should be prepared for a moderate current. Water temperatures fluctuate between 8 and 16 degrees Celsius throughout the year, necessitating appropriate thermal protection such as a drysuit or thick wetsuit. Facilities including parking and a cafe are available on-site, supporting a full-day excursion. Always check tidal flows before entering the water to ensure a safe dive.

The Caves in the Sound of Mull offers a complex underwater topography defined by steep boulder slopes, drop-offs, and various crevices. Divers enter from the shore onto a sand and shell bottom before navigating the boulder slope. The site reaches depths between 15 and 35 metres, with an average depth of 25 metres. Visibility typically ranges from 5 to 10 metres. Due to the overhead environment, potential for entanglement, and surf conditions, this site is suited for intermediate divers. Water temperatures fluctuate between 8C and 16C throughout the year. Night diving is possible at this location, with typical dive times lasting around 60 minutes.