Ultra sailing school is a licenced ISPA training center and therfore offers sailing courses with certficates valid in Croatia and worldwide:
Each course has a shore-based and an on-the-water practical component.
International Sail and Power Academy Inc. (ISPA) is located in Vancouver, Canada and has, since 1994, provided a comprehensive, internationally recognized range of Pleasure Craft Operator Certificates of Competency for Sail and Power craft starting at Competent Crew and progressing by increments to Yachtmaster Ocean.
ISPA International Certificates of Competency are internationally recognized to fulfill the requirements for bare-boat charter and are ideal for people who want to pursue careers in the Pleasure Craft Industry or for those who simply want to live the dream and adventure on their own boats.
More about ISPA find on: https://www.ispa.com/