April is amazingly rich in weather in Northern Europe. Mist and coat in the morning and short sleeves and sun screen in the afternoon. After two weeks of work, some by myself (the iPhone no longer recognizes my fingerprint), and most of it by the skilled people of the yard, the boat is in fantastic shape and ready to sail.
Due to travel restrictions many ports are closed (e.g. all ports in the Waddenzee). So I will stay in the IJsselmeer for the time being.