The M330 series gives you the same performance and feature set as the M324 series, but now within a smaller package to fit in tight spaces. Priced at a great value the M330 series still includes the exclusive AquaQuake draining feature, 25 watts of power, IPX7 Waterproof rating, scan/select scan and Icom's exclusive user interface for ease of use. The M330's small size makes it easy to install into vessels with limited space. The dot-matrix display is clear and easy to read. A combination of the directional keypad and soft keys provides simple, smooth operation. Most used functions are assigned to soft keys for quick one push function access.