Hampson, Ian - Features a selection of underwater photographs taken on dive trips around the UK and the Red Sea. Limited edition prints available. - http://www.ian-hampson.com/
Malcolm Hey - Underwater images taken around the world. Available as signed limited edition prints. - http://www.malcolmhey.co.uk/
Petrak, John - Underwater photography available as signed Ilfochrome prints and free wallpapers and screensavers. - http://www.oceanphotos.com/
Marks, Richard and Mayumi - Offering limited edition, fine art photographs of Hawaiian dolphins in their natural habitat, printed on canvas. - http://www.dolphinmana.com/
Loew, Steve - Underwater photography, available in standard prints and postcards. - http://steveloew.com/