The new i50 instruments are designed to complement the all new Raymarine cSeries and eSeries multifunction displays. These stylish, dedicated-function instruments are the perfect solution for smaller power boats, yachts and rigid inflatables. Excellent viewing angles for both day and night conditions and simple, push-button controls make the i50 instruments extremely easy to see and use. They are also simple to install thanks to the front-mount design. Transducers sold separately.