Ehh Rolf,

A boat with these specs (especially mast height) absolutely NEEDS to have a carbon mast; an item that is very expensive in the USA for any homebuilder. Even Nacra has been replacing the carbon mast on their F17's and also I-20's with aly because of prohibitive high costs.

This is a serious drawback of the HT concept and class when it comes down to the USA.

Wouter