Campsie Linn on the River Tay is a powerful, high-volume river wave that requires skill to lock into the sweet spot and carve its fast, surging face. Mostly a Kayaking spot (although it has been surfed), it is one of the few waves that has a left handed 'shoulder' to carve on. There is a VERY strong whirlpool and underwater hazards so surf at your own risk. Definitely use a PFD and avoid leashes.