NeverWet is a new product from Ross Technology Corp. which makes almost any surface water proof. It is a silicon based spray on coating which comes out next year. Take a look at the videos and see how well it works. Just imagine spraying your camera gear and being able to take your DSLR underwater without a housing. Waterproof your camera the simple way.
(via PetaPixel)
Excellent product.Can replace succesfully the more expensive underwater cases for photocameras.
Or you can extend the depth you can go with an already waterproof digital camera.
Check http://www.waterproofdigitalcamerashop.org for a choice of underwater cameras.