The subsea inclinometer measures pitch and roll at high frequencies. It combines high dynamic accuracy, low power consumption and robustness at an affordable price. Its performance in dynamic roll & pitch is comparable to conventional high-end Fiber Optic Gyros (FOG). The inclinometer is depth rated to 6,000 m. and comes in a compact package which allows for easy installation and interfacing. The Subsea Inclinometer is a great alternative to conventional, expensive FOGs in subsea surveys and subsea installation work.