Bertrand Warion, French boat builder of classic dinghies such as Moth's, 9m2 Sharpie, and the Dinghy Herbulot, is also an accomplished marine watercolorist.
Bertrand's watercolors are now offered up for sale on the Internet. Well worth a look if there is a area on your wall just begging for some boat art.
Update 09/02: This link allows you to preview 63 of Bertrand's watercolors.
While we are dwelling on art, it's worth checking out Trevor over at the blog eh...whatever (over on the right on my blog list). He has a fair number of posts featuring his watercolors. (Though hailing from somewhere in the middle of America, Trevor's art doesn't feature many boats... still very high quality art nonetheless and always interesting to peruse.)