What's in a name?

Early on Saturday morning the speed boats were doing a brisk trade but I'm not sure that all the customers really understood just how fast and bouncy their ride was going to be once they left the calm of the harbour and entered the choppy, windswept waters of the estuary.

But the clue is clearly in the name of the craft.

Neither, from the way they were dressed, did they seem aware of just wet they were likely to get.