High Marine Transportation Experts Training and Examining Crews of High Speed Craft (Commercial) - Catamarans, Hovercraft, Hydrofoils, Jetfoils and Monohulls. Over 30+ years in command of all types of high speed craft. IMO Type Rating Instructor and Examiner. Route and feasability studies. Marine Surveyor - Draft & Bunker Surveys Expert Witness for High Speed Craft under Academy of Experts Authority.