Deben Yacht Club hosted its first open meeting for H2s last weekend. Here is the report as published in Yachts and Yachting. https://www.yachtsandyachting.com/news/239493/First-open-meeting-for-Hadron-H2s-at-Deben
Hadron H2 Open Meeting at Deben YC, Woodbridge, Suffolk. 10-11 July 2021.