RAYMARINE i60 WIND SYSTEM. Sleek, compact modern design compliments Raymarine's latest a-Series, c-Series and e-Series multifunction displays. These instruments feature high contrast LCD displays, red backlighting for night-time visibility, simple SeaTalk networking with other Raymarine products and a built-in transducer connections for easy installation. All i40 instruments come with a low-profile surface mounting kit and silicone rubber sun cover. Full featured wind display for cruising and racing sailboats. Features easy-to-read analog dial. Displays wind speed, direction, Beaufort, maximum wind speed, velocity made good, and tack. Also has alarms for high and low