Portscatho offers a stunning and versatile scuba diving experience on Cornwall’s Roseland Peninsula, with easy shore access into the clear waters of Gerrans Bay. Beneath the surface, divers can explore a mix of kelp-covered reefs, sandy seabeds, and rocky gullies, all teeming with marine life including wrasse, cuttlefish, lobsters, and spider crabs. Suitable for both beginners and more experienced divers, Portscatho combines gentle entry points with more adventurous routes, making every dive both accessible and exciting in one of Cornwall’s most scenic coastal locations.

Originally a small fishing village, Portscatho has a rich maritime heritage that dates back centuries, with its name derived from the Cornish “Porth Scatho,” meaning “harbour of boats.” Historically, it served as a pilchard fishing hub and a safe anchorage along this exposed stretch of coastline. Today, while it retains its traditional charm and working harbour feel, Portscatho has evolved into a popular coastal destination—yet still holds onto the strong connection with the sea that makes it such a special place to dive.