Ray Mears is on the uninhabited island of Skomer off the Pembrokeshire coast, home to a host of seabirds, including razorbills, guillemots and over 6,000 pairs of puffins.Ray Mears is on the uninhabited island of Skomer off the Pembrokeshire coast, home to a host of seabirds, including razorbills, guillemots and over 6,000 pairs of puffins.