Viperfish digital recorders from Deep Development Corp a division of Gatekeeper Systems Inc specializes in high definition digital video and sensor recorders for extreme applications including aerospace, oil/gas, underwater, maritime and military applications. The Viperfish ASX 800 is a HDI High Definition recorder and the Viperfish MSX4 is a 4 channel, 120 FPS recorder capable of recording 720 X 480 at full frame rate on each channel. Post mission analysis software displays GPS, time and date, operator identification and allows you to identify incidents, save and share across any network.