WSH-1500 would be a popular model in global market. She could carry 150 passengers at once. It’s similar as an average size of current HSC(High Speed Craft) ferry. If you plan to operate any lucrative market, WSH-1500 is the most adequate model for it.
WSH-500 could carry about 50 persons at once with 180km/h speed. And she would be certified by Lloyd’s Register.