Most rotating puzzle cubes solved underwater
Thompson Clarke
10 total number
Canada (Burlington)

The most rotating puzzle cubes solved underwater is 10, and was achieved by Thompson Clarke (Canada), in Burlington, Ontario, Canada, on 19 September.

Thompson Clarke is an accomplished Canadian speedcuber and representative of Cubing Out Loud. Thompson has helped grow the cubing community across Canada through media interviews and features, live demonstrations and even live-art displays. The primary purpose of the attempt is for Thompson's personal achievement, as well as to build interest in the Cubing community across Canada and beyond.