Interphase 200 Sonar Engines 200a Engine, 90 Vertical Transducer, Thru Hull Mount . Forward looking black-box sonar with video and VGA outputs! Introducing the industry's first black-box forward looking sonar with both VGA and video outputs. The new SE-200 Sonar Engine adds scanning sonar capability to today's popular multifunction and large panel displays and easily turns most video-capable chart plotters, radars, and other multifunctional displays into full-featured forward-looking sonars. Interphase's new SE-200 Sonar Engine includes the phased array transducer(s), a small module that houses the sophisticated electronics and a keypad which can be located close to a remote display. For custom installations, individual components can be selected, including an optional Interphase color VGA display with integral keypad. The system can easily support multiple displays and keypads and owners can even mix several video, VGA and Interphase displays using a single SE-200 Sonar Engine -all operating at the same time! 3 MODELS TO CHOOSE FROM: SE-200A SONAR ENGINE- Transducer for 90 Vertical Scan The SE-200A Sonar Engine scans vertically from the surface ahead to the bottom below. With its sweeping vertical scan the Interphase SE-200A Sonar Engine continuously updates the forward looking display to show changing water depths, shoals, reefs, schools of bait, bottom structure and other suspended objects like fish. SE-200B SONAR ENGINE- Transducer(s) (One Thru-Hull or Two Transom mount) for both 90 Vertical and 90 Horizontal Scans Each SE-200B Sonar Engine includes the black-box Engine, transducers, remote keypad and basic cabling as shown above. The SE-200B Sonar Engine scans a forward- looking beam both vertically and horizontally over a 90 degree segment using a single dual axis thru-hull transducer. In the vertical mode the beam scans from the surface ahead to the bottom below, similar to the graphic at left. This mode is particularly useful navigating unfamiliar waters, detecting coral, rock pinnacles and other submerged objects directly ahead of the vessel. SE-200C SONAR ENGINE- 2 Thru-Hull Transducers for 90 Vertical and full 180 Horizontal Scans (w/fairing blocks) For those vessels with full deep keels or whose owners want a full 180 degree forward horizontal scan, the model SE-200C Sonar Engine with two thru-hull transducers (one mounted on each side of the vessel s keel) is also available. Both systems include the ability to operate as either a split-screen or full screen downlooking depth sounder.