The deep sea fish, also known as Regalecus glesne, are characterised by their long, ribbon-like bodies.

They live deep in the ocean, and feed on small fish. They're not often seen - or captured - due to the fact they reside so far down.

But locals were shocked when a 12.5ft oarfish washed up onto the beach with horrific injuries, including 'disfigurement and heavy bleeding'.