Anchor Express

Garmin GPSMAP 431 GPS Chartplotter - 010-00765-00

• Ultra-bright 4" diagonal QVGA display, 240 x 320 pixels - over 800 nits of brightness
• Preloaded with charts for over 14,000 U.S. lakes and navigable rivers
• Built-in high-sensitivity GPS receiver
• High-speed processor for fast screen redraws and smooth panning
• Streamlined user interface makes it simple to select modes and features
  Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card
• Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View
• Backlit keypad for easy operation in low light conditions
• Unit dimensions: 5.0"H x 5.7"W x 2.7"D
• Patented transom/trolling mount transducer
• UltraScroll high rep rate sonar provides lightning-fast screen updates
• AutoGain technology enhances target visibility
• See-Thru technology shows weak and strong returns simultaneously
• Water temperature log graphically records water temp data
• A-scope
• Round flasher display mode
• Whiteline
• Adjustable depth line helps gauge desired fishing levels and bottom clearance
• Split zoom display offers a closer look at fish targets and bottom structure
• 2X, 4X, and bottomlock zoom
• Adjustable keel offset
• Alarms for fish size, shallow water, deep water, and low battery