Harmony Dry Flex PDA Case
Here's what other sites are saying:
There's no need to kiss your data manager goodbye if you should happen to flip your kayak; keep it dry and safe in the Harmony PDA Dry Flex Case. Dual-density foam along one side protects your device and keeps it from sinking to the bottom of the bay, while the clear urethane panel on the other side allows for the full use of a stylus. A convenient stylus holder is included outside the case, while a molded clip allows you to attach it to the boat or your PFD.