Open Dutch Championship IOM class organised by DIOMCA under the auspices of the Royal Netherlands Yachting Union (RNYU) from 12 October to 13 October (inclusive) 2019 location: W.A. Roeibaan Zevenhuizen.
Open Dutch Championship IOM class organised by DIOMCA under the auspices of the Royal Netherlands Yachting Union (RNYU) from 12 October to 13 October (inclusive) 2019 location: W.A. Roeibaan Zevenhuizen.
