Possible Clues:

• Water skis alternative
• Does it fly under water or skid on the road?
• Motorists parking on road — without question it's dangerous for them to do
• Most of port area included in a project completed by English water board
• The Water Board are displacing river, as scheme is introduced
• Water board
• Board pulled by a speedboat for a person to stand on
• It's pulled by a speedboat for a person to stand on
• A question and answer panel stupidly slide out of control
• Academy on most of the pier is flying? Driving school says it's to be avoided!