Say hello to the ultimate sailing instrument. Centimeter accuracy with the only L1 + L5 GNSS on the water. A compass that measures in tenths of a degree. Wireless charging, nearly a week of battery life, and so much more. Just wait until you see what the Atlas 2 can do.The most accurate instrument on the water. Ever.Atlas 2 is the first sailing instrument capable of dual band, L1 + L5 GNSS reception. Measure positional accuracy in centimeters, only on the Atlas 2.Optimized for L1 + L5 signals, correcting for ionosphere error and reducing multi-path interferenceMulti-constellation reception of GPS, Galileo, GLONASS, and BeiDou25 Hz update rate: a 40% improvementUnprecedented 50 cm positional accuracyA magnetic compass that knows where it's going.Atlas 2 takes compass performance to a new level. The state-of-the-art magnetic sensor is 4 times more sensitive and capable of resolving heading changes as small as 0.1°. An advanced motion fusion algorithm and adjustable damping keep the compa