997c SI Combo NVB - Navionics Gold and HotMaps Premium pre-loaded Networkable, High Definition Side Imaging Fishing System New High Definition 800kHz Side Imaging provides even better image clarity Brilliant, 8" sunlight viewable color display with 480V x 800H resolution Revolutionary 800kHz Side Imaging sonar technology with 180º of coverageand dual frequency 83/200kHz sonar in one transducer 16 channel WAAS/EGNOS GPS receiver included Built-in UniMap™ of the USA coastline, inland lakes and rivers to 30 meters per pixel resolution Compatible with Navionics Platinum Charts featuring photo overlays, 3D viewing, and port approach ariel photos Tidal graphs and port services information available with optional Navionics Gold Charts 4000 Watts PTP, 500 Watt RMS Standard; 8000 Watts PTP, 1000 Watt RMS Maximum Power Output* Two memory card expansion slots to save Screen Snap Shots and view optional cartography Dual microprocessors, graphics co-processor and triple channel sonar transmitter/receiver deliver fast, smooth operation Sonar/chart recording to SD card and on-screen playback Full screen chartplotter, 3D bird's eye view chartplotter and split screen sonar/chart with adjustable split Programmable view presets access important screens with one touch Plug & Play compatibility with InterLink Network Connection, CannonLink Downrigger Control, WeatherSense® Barometric Pressure, and Wireless Sonar Link Fishing System Modules In-dash or Gimbal mount. Expandable & upgradeable Fishing System Get the 997c SI Combo Manual in PDF format. Download Adobe Acrobat. Learn More about the 997c SI Combo *Maximum power output requires the use of 1kW transducer Specifications