

Best for beginner divers, 12-40m, shore entry, mild current.
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.
56.21077, -5.05535
The shore entry involves surf and a shore break, so time your entry carefully and scout the conditions before committing, especially if you are less experienced with wave entries. Parking is available at the site, but wear your exposure protection and weight up before leaving the car, as the entry area can be awkward to navigate in full kit.
The site is located just south of the small village of St Catherines on the banks of Loch Fyne, directly across the loch from Inverary.
Recorded at this site
Depth
12-40m
Visibility
5-10m
Skill Level
Beginner
Entry
Shore
Water Temp
8-16°C
Current
Mild
Typical Dive
45 min
The site supports a variety of temperate reef fish and invertebrates typical of the region.
Yes, the shallower sections of the reef are suitable for beginners, though the deeper areas require more experience.
The reef ranges from 12 to 40 metres in depth, with an average depth of 20 metres.
Seal Reef is a shore-entry site, though divers should be aware of potential surf and shore break conditions when entering.
While the site is primarily used for diving, the shallower sections of the reef may be accessible for snorkelling depending on surface conditions.
Diving at Seal Reef in Strathclyde requires the following certifications: Open Water. Always dive within your training limits.
A drysuit recommended is recommended for diving at Seal Reef in Strathclyde. Water temperatures range from 8°C to 16°C.
Divers at Seal Reef in Strathclyde should be aware of jellyfish. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Seal Reef in Strathclyde typically has mild currents that most divers can handle comfortably.
Visibility at Seal Reef in Strathclyde typically ranges from 5 metres to 10 metres. Conditions vary with weather, tides, and seasons.