Sometimes, you need every possible weapon at your disposal. Days like these call for the HELIX 7 CHIRP SI GPS G2 and its full arsenal of amazing technologies, including Side Imaging, Down Imaging and SwitchFire Sonar. The seven-inch wide screen is the perfect canvas for your choice of split-screen views. The single card slot accommodates Humminbird LakeMaster, AutoChart and AutoChart Pro, as well as Navionics+. Leading-edge technology has never been closer in reach.

• Display Size – Diagonal: 7″ High Definition
• Display Pixel Matrix:800H X 480V
• Display Type:Color TFT
• Display Colors Grayscale:16-bit
• Sonar Standard:CHIRP Side Imaging/CHIRP Down Imaging/CHIRP Digital Sonar/DualBeam PLUS
• Standard Sonar Coverage:20, 60 & (2) 86 @ -10db (Total of 180)
• Standard Sonar Frequency:83/200/455 kHz
• Sonar Optional:50kHz, 50/Low Airmar CHIRP
• Target Separation:2.5″
• Power Output RMS:500 Watts*
• Power Output Peak to Peak:4000 Watts*
• Depth Capability:1500 ft
• Temperature:Built In Transducer
• Speed:GPS Speed Included
• Backlight:LED
• Unit Size – Gimbal Mount:10.54″W x 5.44″H x 1.13″D
• Mount A Type:Gimbal Mount
• Unit Size – Indash Mount:10.54″W x 5.80″H x 3.68″D
• Mount B Unit Size2:Optional In-Dash
• Mounting Options:Gimbal or Optional In-Dash
• Transducer Standard:XNT 9 SI 180 T
• Transducer Mounting:Transom
• Power Input:10.8-20 VDC
• Power Draw:850 mA
• GPS Receiver:Included
• GPS Tracking:Included
• GPS Chartplotting:Included
• Waypoints, Routes, Tracks/Points:2,500, 50, 50/20,000
• Humminbird Mapping:Optional
• Navionics+:Optional
• Navionics Platinum+:Optional
• Platinum Capable:Optional
• C-Map 4D:Not Supported
• PC Connect:Optional
• SwitchFire Sonar
• Screen Snap Shot
• Sonar Recording
• Humminbird PC
• Upgradable Internal Software
• Autochart Live
• Smart Strike
• Split Screen Zoom
• Split Screen Bottom Lock
• 3D Chart View
• Large Digits View
• Wide/Narrow Cone Split Screen
• Custom View Selections
• Custom Digital Readout
• Temperature Alarm
• Freeze Frame
• Instant Image Update
• Mark Structure on Sonar
• Selective Fish ID+
• Real Time Sonar
• Triplog
• X-Press Menu System
• Card Reader
• # Card Slots:1

CHIRP Frequencies (Out of Box Transducer)

• 455 kHz: 420-520 kHz
• 800 kHz: 790-850 kHz
• Maximum Depth: 600 feet

CHIRP Frequencies (Optional Transducer)

• Low: 28-75 kHz
• Med: 75-155 kHz
• High: 130-250 kHz
• 83/200: 75-155/130-250
• 50/200: 28-75/130-250
• Maximum Depth: 2500 feet