I had a great day in Sneek today watching all the electrical boats. There were 21 boats competing for the title of fastest e-powered boat. I will post a longer review about the day with some photos in the next couple of days. The photo you see here is the winner of the Dong Solar Challenge 2010, which used to be called the Nuon Solar Challenge. This boat did not compete today. It is a requirement for the competing boats that they are on sale and the public can buy the same version. This is clearly not the case with this one, as it was specifically constructed for the solar challenge.