Although the Russians have or had an operation version Ekranoplan , I wonder if they will be able to convey cars and caravans and at what price? See https://www.dailymail.co.uk/science...liders-set-ferry-passengers-Channel-2028.html
It is probably only for people?Probably caravans will be too expensive on that route.
Not sure if I would want to be flying at that speed so close to the water. One freak wave and you are history. Flying across Bay of Biscay could be interesting on a bad weather day.Interesting that they are being considered for commercial usage. At that speed they would be subjected to weather conditions whereas ferries would not be so susceptible.