Several yacht have been optimized to increase performance and or improve the rating. These include:

  • New cruising rig, rudder and keel of Waarschip 1070 "Vingilot"
  • New keel for Frers 50' "Morning Star"
  • New keel and optimized rudder  for Bavaria 44 "Waternimf"
  • New masthead cruising rig for Farr 50' "Great News 3"
  • New racing rig, rudder and IMS optimizing of Waarschip 1070 "Zeebeer 3"