"Loistava" sateenvarjo

This "outrigger attachment" essentially hooks onto any medium / large-sized kayak and relies on the sun to charge up the 12V deep cycle marine battery. From there, a Minkota trolling motor provides the power your kayak needs to move about in the water, leaving you with nothing better to do than kick back, enjoy a book and keep an eye on any incoming yachts.

Glowing umbrellas usually light up their shafts rather than their mushroom-like tips, but this concept "Glowing Umbrella" has a glowing parasol to illuminate your way at night. It's lovely in the way that a black, non-light up umbrella isn't, but is only a concept for now. If science and technology could manage to make one of these that doesn't require swapping out batteries every other day (and make it under $50), we'd be in for four.


You chain it to whatever valuable object and, if it falls into the water, the contact will fire up a gas valve that will instantly fill a balloon capable of lifting 2.2 pounds. The water will also activate a high-intensity LED so you can see it at night