There is a pretty amazing deal available for the next twenty or so hours on 5daydeal.com. Although not underwater specific, each bundle consists of over 70 hours of photography tutorials, 300 PS actions, 15 eBooks and 500 creative textures, all from leading photographers, valued at over $2,000 dollars. The cost of the package is $89. 10% of the proceeds of the sales of the package is being donated to charity.