Oh man. I really have to get one of these Klepper folding kayaks now.

The stuff about them being designed for the SAS during the war isn't true. Here's what really happened: "In 1907 a tailor from Rosenheim in Bavaria had a simple idea. This tailor, Johann Klepper, wanted to build a foldable kayak that he could take wherever his heart desired. Klepper's longing for unlimited freedom, travel and adventure ultimately led to the first commercial production of foldable kayaks."

But still, they are perfect for fitting limpet mines...