David Dimbleby on board his boat 'Rocket' for the BBC One series 'Britain and the Sea'

© BBC Media Centre David Dimbleby to fire starting cannon in J.P.Morgan Round the Island Race
BBC TV commentator and presenter of BBC's long-running programme 'Question Time', David Dimbleby, will fire the 0630 first start gun from the Royal Yacht Squadron Platform and also compete in the 2014 J.P. Morgan Asset Management Round the Island Race.