For the 64, the first model of the line to be launched, there are three optional interior layouts of generous volume for serious world family cruising in great comfort including large glass windows for a good view to the sea and plenty of natural light. The hull design was developed in depth, including testing of three families of models at the Wolfson Unit towing tank facility in Southampton. In addition, sea keeping tests were conducted on a self propelled 1/3 scale model of the hull.

The result; it is a pleasant sea kindly low drag canoe body capable of planning at high speed or cruising in semi-displacement, low fuel consumption mode. The hull stability is well matched to the needs of the gyroscopic stabilisers to insure cruising or anchoring in great comfort. All in all I am satisfied to say working with the Sirena Marine Team including the interior Designer Tommaso Spadolini we have created an aesthetically attractive motor yacht that will appeal to a great number of mariners and their families.