1) Boating events 2) Competitions between banks 3) Henley and Dad Vail 4) Henley events 5) Henley races 6) Meets near the shore 7) Nautical races 8) Races off Long Island 9) Races on rivers 10) River contests 11) Sails events 12) Shells may be in them 13) Thames races 14) Yacht races Found on https://www.crosswordclues.com/clue/regattas