Diving in Scotland offers some of the most scenic and thrilling underwater experiences. Despite its size, Scotland’s coastline features stunning gullies, archways, and vibrant soft corals teeming with life like anemones, lobsters, skate, and sea otters. Dive sites include walls descending beyond 50m, exciting caves, and thousands of historic wrecks. Spot dolphins, basking sharks, catfish, hermit crabs, and rare seahorses. St. Kilda stands out for crystal-clear visibility and dramatic cliffs inhabited by puffins, with underwater caves and arches perfect for exploration and underwater photography.
The prime dive season in Scotland runs from April to October, but diving is possible year-round for those prepared for colder waters. Water temperatures range from around 4°C (39°F) in early spring to a warmer 14°C (57°F) in late summer and early autumn. Due to the chilly conditions, most divers opt for a drysuit with hood and gloves to stay comfortable and safe underwater. Whether you dive in spring’s cool clear waters or autumn’s calmer seas, Scotland offers incredible marine life and unique underwater landscapes throughout the year.
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