If you are traveling to a tropical vacation destination then odds are some water activities will form part of your schedule. One of the great joys of going to a tropical location involves the fun you can have enjoying the warm and soothing waters. Among the best experiences you can have on such a trip is to actually get out in the water and do some sightseeing. The best way to do this is via either snorkeling or scuba diving. Both of these activities allow you to get up close and personal with nature in a way you simply cannot experience while at home. You will see a very rich diversity of sea life ranging from very colorful and friendly fish to very neat sea plant life. This is truly a unique experience and you will want underwater cameras at your disposal to capture these memories. If you are traveling to such destinations frequently then you may definitely want to consider investing in a case for your high-end camera. Such a camera can be used for underwater photography provided you get an adequate case to protect your camera with. This will allow you to use the full power of your camera for amazing underwater shots.