A wakeboarder jumps in the air at the international boat and watersports show 'Boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
Visitors watching powerful outboard motors at the international boat and watersports show 'boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
A diver in a tank watches an instructor at the international boat and watersports show 'boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
A surfer rides a wave during a contest at the international boat and watersports show 'Boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
A surfer rides a wave during a contest at the international boat and watersports show 'Boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
A surfer rides a wave during a contest at the international boat and watersports show 'Boot' in Duesseldorf, Germany.
AP Photo/Martin Meissner
Visitors pass a woman depicting a mermaid, promoting the German ocean foundation, at the international boat and watersports show 'boot' in Duesseldorf, Germany.