5. International School
Potential Use of Camera: SeaLife DC2000
How to Purchase: Amazon
Expense: $1,100*
Taking pictures underwater is difficult. It's not enough to just be an expert diver; you also need to have equipment that can handle the pressure of diving all the way to the ocean floor. This amazing picture offers us a peek of marine life.

Pinterest / Undersea School @Блександp
SeaLife DC2000 is watertight to a depth of 60 meters below the surface. Not only is it designed to function flawlessly under water, but it also has large buttons that make it simple to use while wearing diving gear. It's also not too costly, coming in at about $1,100 on Amazon.