SeaTRAX-85° which is designed to meet the needs of vessels and towed arrays operating in polar regions, where conventional magnetic compasses are prone to errors and fluctuations due to the Earth’s magnetic field, making it ideal for providing direction when surveying the Arctic Ocean.

• Delivers heading accuracies of 0.25° in the Arctic Ocean.
• Even at 85° latitude, our sensor can provide accuracies better than 1.5° heading.
• Is less than half the size of other heading sensors.
• Consumes a tenth of the power other heading sensors use, allowing it to support longer missions in harsh environments.