One of the many reasons why this 160km race round Lake Geneva is totally, utterly my favourite rowing event (and why I keep going back) is that the organisers are so lovely, particularly to British crews who need help with hiring boats and lifts from the airport (unlike the continentals who turn up with trailers and their own cars).
One good turn deserves another, though, and so over the years I've been the person they refer new English-speaking entries to for advice. I'm happy to help, but to save me retyping the same answers every time, here's my "How to" guide for Brits with no experience of long-distance rowing (unlike the aforementioned continentals, most of whom do several 50k+ rowing marathons a year).