Ever cringed after dropping your beloved iPhone in a puddle? Our film crew takes it to a whole new level when they dive into the watery depths at South Africa's Sodwana Bay to test out the iPhone's filming capabilities below the surface. Get the lowdown on the Patima iPhone 4S underwater housing, discover some tips and tricks for setting up your phone, find out how to tackle challenging lighting conditions, and get the dos and don'ts of filming ocean life on an iPhone.

For more details of the Patima Housing we used check out www.patimahousing.com