First Super Sportivo 100-foot GTO Launched Today ISA Yachts announced the launching of the first Super Sportivo 100-foot GTO yacht. The vessel is now in the water and will be prepared for further testing and finishing. It will then make its debut at the next Cannes Yachting Festival which is scheduled to be this September. The Naval Engineering has been done by Palumbo Superyachts while both the exterior and interior design is by Marco Casali (Too Design). Just looking at this vessel it screams sleekness and performance and the Super Sportivo 100-foot GTO is not short on this.