His lowness
The Duke of Cambridge has landed a Sea King helicopter on water as part of his tour of Canada with his wife, Kate.
The RAF search and rescue pilot had requested the exercise ahead of a day of activities on Prince Edward Island.
Canada is the only country to train its pilots to perform "waterbird" landings, in which the helicopter's engine is cut before it is landed on water.
The couple later went head-to-head as they steered teams of dragon boat racers across Dalvay Lake.
William was guided through the tricky manoeuvre in the Sea King by Col Sam Michaud from the Canadian Forces, who described the royal as "relaxed and professional".
At one point, he hovered around 40ft (12m) above the water, then plunged quickly out of the sky, sending spray up into the air.
Col Michaud said the duke told him his colleagues back home would be jealous he got to do it.