With the pretty spring weather the tourists boats in Amsterdam are in the water again, although they are sailing through the year I think only not when there is ice in the canals, which we didn't had at all this winter.
Some owners of a boat had their first sailing, but their are still many waiting at the side.
But this owner has a problem.
I saw some new kind of little boats for hire, the electric sailing "Sun-boats". They have solar-panels on top and are environmentally friendly with less noices