Patent ID: 8847818

Claim:
A dive computer, comprising: a microprocessor; a display connected to the microprocessor and configured to operate underwater; a pressure transducer connected to the microprocessor; a Global Positioning System (GPS) receiver connected to the microprocessor; a camera module connected to the microprocessor; and memory connected to the microprocessor; wherein the memory is configured to store a software application, a dive log, and video data; wherein the GPS receiver is configured to obtain location data; wherein the camera module is configured to capture video data; and wherein the software application configures the processor to: obtain location data using the GPS receiver when the dive computer is above water; capture video data using the camera module; and create a dive log stored in memory, wherein the dive log comprises recorded information including depth of submersion information recorded from the pressure transducer and multiple position measurements based on the recorded depth of submersion information and the obtained location data.