Define short offshore? In the right hands, it is a good offshore boat. Pete Goss &crew sailed it in the Round Ireland and Britain race and did well. Petes new site is well worth a visit:
http://www.petegoss.com/There is talk about a doublehanded regatta over the pond in Seacart 30s, but nothing firm yet.
For me, a Seacart30 is just as unobtainable as an ORMA60 <img src="http://www.catsailor.com/forums/images/graemlins/frown.gif" alt="" />