Sailing yachts are used for traveling, sports, fishing, sightseeing, and other purposes. They can also be used for cruises and regattas. The most popular seas for yachting include the Mediterranean Sea, Caribbean Sea, Red Sea, and Black Sea. The countries that are most popular for sailing include Spain, Italy, Greece, Turkey, Jamaica, Cuba, Thailand, Maldives, Seychelles, Bahamas, and Cyprus.