Can’t say that I ever go diving, but if I did I would make sure to load up on some music before all the sharks ate me. Highlights:

• Enables you to listen to digital audio media while SCUBA diving, free diving, snorkeling and engaging in other active water sports
• Review audio manuals on dive equipment use (Perfect for those times you forget to breathe)
• Use it for dive training and safety instructions (Listen to this section before you actually do the dive)

via: Andy Budd