Photo copyright Joe Ryan.
Diving in clear waters on the James Barrie, picture taken in available light, 400ASA B&W at 40 m, 19 mm wide angle Ikelite dome housing
Dive Scapa Flow by Lawson Wood. Read our review...
Dive Scapa Flow by Rod Macdonald, Paperback, 176 pages (1998)
The Bull & The Barriers - The Wrecks of Scapa Flow by Lawson Wood, 2001, Tempus Publishing, Hardback.
The Underwater Photographer: Digital and Traditional Techniques by Martin Edge, Paperback, 536 pages (2009)