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Ultra-High Resolution, DualBeam PLUS Fishing System - The most expandable and upgradeable Fishing System
The incredibly expandable 737 features 90° QuadraBeam sonar, 640 vertical pixel resolution display, and a memory card reader to save sonar SnapShots or display optional cartography and GPS.

Key Features:

• Maximum sonar coverage, and maximum expansion capabilities
• High contrast 640V x 320H ultra-high resolution 5" FSTN display
• Widest coverage QuadraBeam™ with selectable 90°, 60° and 20° beams
• Locate fish and structure to the left, right and below the boat
• Memory card expansion slot for Digital Screen Snap Shot or optional cartography
• GPS quick keys for Mark, Goto and Zoom for use with GPS input.
• Maximum 4000 Watts peak-to-peak (500 Watts RMS) Power Output
• Water temperature included, speed capable
• Reliable performance from shallow to 1500 feet
• GPS ready, expandable & upgradeable Fishing System
• Tilt & swivel quick disconnect mount system or optional in-dash mount
• Optional Navionics Gold and HotMaps cartography
• Optional WideSide™ bank scanning transducer

• Optional in-dash mounting easily fits consoles outfitted with a 5.4H" x 6.9W" mounting space
• Digital Flasher View delivers real time, flasher performance
• Real Time Sonar™ instantly captures the action under the boat
• Sonar Echo Enhancement™ reveals the smallest details - even your jig!
• One-Touch Zoom and Bottom Lock enhance resolution and separate fish from structure
• TruArch™ shows actual fish returns or choose selective Fish ID+™ with target depth
• Freeze Frame instantly pause display allowing more time to see the details
• GPS ready - just add GPS Receiver or a hand-held GPS to show position, mark hotspots and find your way home
• Expand capabilities with optional Fishing System add-ons: Wireless Sonar Link, WeatherSense™ Barometric Pressure Monitor, GPS Receiver or SystemLink to share one GPS with two units
• Upgradable internal software
• Precision 2-1/2" target separation reveals close hanging fish
• X-Press™ Menus access the most important controls with fewer button presses
• Selectable large digital readout view for easy readability
• Microdynamic transducer splices through water for reliable readings to 70 MPH
• Fresh and saltwater options for optimal performance in any environment
• Adjustable 2x, 4x, 6x and 8x zoom levels
• Adjustable backlight for night fishing
• Upgrade capabilities WideSide™ bank scanning sonar
• Fully gasketed, waterproof construction - they float!
• Assembled in the USA, One year limited warranty
• Clear Edge Inverse Grayscale to highlight faint fish and structure.

Specifications:

• Display:  640V x 320H; 5" Diagonal, 16 Grayscale FSTN
• Transducer Standard:  QuadraBeam™
• Transducer Coverage(s):  90°, 60° & 20° @ -10db
• Operating Frequency(s):  455kHz, 83kHz & 200kHz
• Power Output:  4000 Watts Peak-to-Peak, 500 Watts RMS
• Depth Capability:  1500 Feet
• Target Separation:  2-1/2 inches
• Temperature:  Included in Transducer
• Speed:  Capable
• Power Input:  10-20 VDC
• Unit Mounting:  Tilt and Swivel Quick Connect Mount System or In-Dash
• Unit Size Installed (Gimbal):  6.9"W x 7.7"H x 4.5"D
• Unit Size Installed (In-dash):  6.9"W x 5.4"H x 1.25"D
• Transducer Mounting:  Transom Mount or Inside Hull
• Waypoints, Routes, Tracks/Points:  750 Waypoints, 50 Routes, 10 Tracks with 2000 Points Each
• Communication:  NMEA 0183 Input/Output; Advanced Accessory System
• Optional Accessories:  SystemLink, Wireless Sonar Link, WeatherSense Barometric Pressure and PC Connection Kit