• 5" (12.7 cm) diagonal screen
• Film SuperTwist LCD
• High-definition 320x320 resolution
• Backlit screen and keypad
• 16-level grayscale

GPS+WAAS:
 

• 12-parallel channel GPS reception with fast satellite lock-ons, precise tracking, and position updates every second
• Selectable on/off WAAS reception for enhanced position accuracy to 3 m (under 10 ft) at select locations
• Digitally record/play GPS trip details and display custom mapping with optional, reusable compact Multi-Media Cards (MMC) or Secure Digital (SD) memory cards. One waterproof slot for instantly-expandable memory using a single 8MB-128MB card.
• All-new, built-in Eagle® background map with enhanced detail of the continental U.S. and Hawaii.
• Over 60,000 critical navaids and 10,000 wrecks and obstructions in coastal and Great Lakes waters
• Metro areas, select major streets/highways, interstate exit services details, and more inland navigation details included
• High-speed screen updates
• Optional GPS Mapping Accessories Pack with MapCreate™ CD software that:
  • Lets you create unlimited, custom, detailed maps on MMC or SD memory cards
  • Includes unique, searchable database of streets, addresses, and over 700,000 Point-of-Interest (POI) to easily find/identify marinas, restaurants, airports, emergency services, and more
• Saves up to 1,000 waypoints, 1,000 event markers, and 100 routes (up to 100 waypoints/route)
• 10 savable plot trails with up to 10,000 points per trail
• 42 graphic icons to mark your favorite spots
• 37 map zoom ranges - from 0.05 to 4,000 miles - with easy zoom-in/out control
• Selectable on/off GPS alarms: Off Course, Arrival, and Anchor
• Compatible with optional Navionics® Charts and HotSpots™ electronic charts on MMC cards

Performance:
 

• Internal back-up memory keeps stored GPS data and settings safe and accessible for years
• Completely sealed and waterproof, even for use in harsh saltwater environments
• Full one-year warranty