Neil suggested: > They will probably only raid those posh, expensive marinas on the Thames > ;-)
Wot are you suggesting Neil! Do you mean those gated high-end marinas where fabulously wealthy and successful businessmen stash away the floating proceeds of their ill-gotten gains? Could it be that you're implying that the craft start at the bottom end with Linssens, Brooms and similar rowing boats rising to the dizzy heights of high-tech, fabulously specced luxury narrow boats? ;-)) Roger
