Artist Sue Austin has become the first person to dive beneath the sea in a self-propelled wheelchair which she designed herself.

Sue developed the chair with help from dive experts and academics.

It works by using a propeller to move the chair and fins at the backs of her legs steer below water.

Sue has been a wheelchair user for 16 years and first had the idea after learning to scuba dive.

Ore has been to meet her and hear all about her underwater adventures.