With the switch to multihulls for the America?s Cup the focus has swung to multihull development at both big boat and small boat level. Australia?s Glenn Ashby, who was the BMW Oracle sailing coach for the 33rd America?s Cup in Valencia and is a seven times A Class Catamaran World Champion, talks about recent developments in the A Cat class ahead of the star studded Australian Nationals which begin today on Lake Cootharaba on Queensland?s Sunshine coast. Ashby explained ?The foil development in all multihull classes, over the last few ...