Raytheon's new 10" R80 series radars feature new-generation CRT displays in a choice of units that come as radar only, or linked to charting systems via Raytheon's award-winning High Speed Bus (HSB) technology.The R80 radars come with either a 4kW radome or open-array antenna,and offer full modularity and compatibility with all PathfinderHSB LCD radars and antennas, so CRT and LCD displays can all worktogether in the same system. HSB technology allows you to adda full-function, second-station remote to the R80, and chartingcan easily be added at a later time. The R80RC is a combinationmachine that allows the connection of both a radar scanner andcharting display through the insertion of C-MAP NT charts. Thenew radars come with a waterproof trackball, feature rotary controlknobs, and two EBLs and VRMs. Raytheon Marine Company, Nashua,NH; (800) 539-5539; www.raymarine.com.