These are the final shortlisted entries, which may include a number of images with similar content by the same photographer. This is to allow the judges to make a final decision. Some of the photographs may have been shortlisted in more than one category and if so can only win in one of them.
Shiny Happy Vessel, by Luciana Theresa Rosot
Shetland Zulu with bumpkin, by John Cadd
Barely a Breath, by Lucy Tulloch
Down in the Scuppers, by Lucy Tulloch
Top Down Triangulation, by James Crisp
Luke Powell on Pellew, by Paul Boomsma
A stitch in time, by Kim Hogg
Blasting off the sailing season, by Kim Hogg
Cleaning the propeller, by Kim Hogg
Master carver, by Kim Hogg
Prime satisfaction, by Kim Hogg
Tightening up, by Kim Hogg