Surf Rowing
Inland rowing clubs such as Twickenham, London, Molesey and Marlow have all seen their rowers heading off to coastal waters during July and August to experience the 'thrills n spills' of surf boat racing. Although the technique is familiar to 'sweep oar' rowers this is quite a contrast to flat water racing and an experienced helmsman or 'sweep' is a vital member of the crew.
The UK Surf Rowers League was set up in 1999 and has its own website.

Amateur Rowing Association - The Home of British Rowing