GPSMAP 451S

• Display Type: 256+ colour QVGA, sunlight-readable
• Screen Size: 4.0″ diag. (102 mm)
• Resolution: 240 x 320
• Cartography: Enhanced worldwide satellite basemap
• Preloaded with UK & Ireland BlueChart cartography
• Interface Inputs/Outputs: NMEA 0183 / 2000, CANet
• Receiver Type: 12 channel with WAAS
• Dimensions: 12.7H x 14.48W x 7.37D cm
• Waterproof: IPX7 submersible
• Mount: Tilt/swivel

Sounder features:

• Maximum Depth: 1500′ (dual freq.); 900′ (dual beam)
• Transom mount single freq. (dual beam) or dual frequency
• Transmit power: 400W (RMS) dual beam; 500W (RMS) dual freq.
• Features: UltraScroll; A-scope, round flasher modes; auto gain with Dynacolor; CANet bus; See-Thru technology