Hello Mark, When we were in Hawaii a couple months ago, we were very impressed by the 62' charter powercat "Holoholo". Photos and commentary can be found on our website: http://hometown.aol.com/hclews/holoholo-powercat.html . There's also a link to the designer: Kurt Hughes of Seattle, WA. ( http://www.multihulldesigns.com/stock/61cat.html ). Might be a good guy to talk to. Best of luck with your project. Henry Clews Hanover, NH http://www.geocities.com/snodoglog/ http://www.geocities.com/travelswithhenry/ In a message dated 3/25/2006 5:38:48 A.M. Eastern Standard Time, markn1@mweb.co.za writes: Good Day Can anybody give me the name of a good powercat designer for a 65-70 ft boat for chartering Mark