Marcum MX-7 Digital Sonar System 7" LCD Dual Beam w/GPS - "Brute" LiFePO4 12V10ah Battery

MODEL NO.MX-7GPSDISPLAYTrue-Time 7” LCD Display

Luminance up to 1,000 nits RESOLUTION 800 X 480 Pixels GPS Internal GPS Receiver
Navionics® Basemap Pre-loaded
Micro SD Card Slot for Navionics® Lake Maps 
Output Power CONE ANGLE Dual Beam 8/20 Degree
Ice Transducer SONAR FREQUENCY 200khz TARGET SEPARATION Down to 1/2-Inch INTERFERENCE REJECTION Patented 12-Step

Interference Rejection ZOOM Automatic Bottom Lock
Selectable Zoom Windows –
5′, 10′, 20′, 40′
Patented Infinitely Adjustable Zoom
(Zoom anywhere throughout the water column)CABLE8 ft. Transducer Cable ON SCREEN DISPLAY Any Combination of GPS, Vertical,
Vertical Zoom, Flasher, Graph &
Graph Zoom Split Screen ADDITIONAL FEATURES300′ Dynamic Depth Capability
Infinite Scale from 10′ and Deeper in 1′ Increments
Upgradeable Firmware
Exclusive Dynamic Depth/Range
Exclusive Sonar Footprint
Display Adjustable Scroll/Ping Rate
Target Adjust
Image Magnifier
Adjustable Night-Vision Backlight