The Irish Optimist class has published its 2017 calendar highlighting the youth boat's national championships at the Royal Irish Yacht Club as the season's penultimate fixture from August 17 to 20.
February kicks off the season with the Baltimore Sailing Club Spring Training Week from February 19 to 24 before April IODAI trials commence at Ballyholme Yacht Club on April 20-23.
Download the full calendar below.