Si-Tex Explorer NavPro Black Box System
Transform any compatible display into a powerful navigation hub with the Si-Tex Explorer NavPro Black Box System. This advanced unit brings C-Map charting capabilities to your vessel, offering seamless integration with external VGA or HDMI monitors. Enjoy enhanced connectivity through built-in WiFi, NMEA 0183, and NMEA 2000 ports. It includes a high-accuracy 50-channel external GPS antenna for precise positioning. Expandable storage and flexible mounting options ensure a customized setup for any boat. The system is also expandable with an optional fishfinder module for added functionality.
$939.95
Owner Satisfaction
4.5
/ 5
Category Rank
158
/ 238
#158 in Marine Chartplotters & GPS
Price vs Category Average
-51%
Below average
Dimensions
633
/ ”H x ½”W x ½”D
Who it's for
- Flexible Display Integration
- High Processing Power
- Comprehensive Navigation Suite
Who should skip it
- Higher Total System Cost
- Increased Installation Complexity
- Dependency on External Monitor
Key Specs
Dimensions
6”H x 3 ½”W x 3 ½”D
Internal Memory
4GB, expandable via SD card
GPS Receiver
50 channel external antenna with WAAS support
Network Compatibility
NMEA 2000, NMEA 0183, Wi-Fi
Chart Compatibility
C-Map MAX (SD format)
Display Resolution Support
VGA (via HDMI connection)
Controller Mounting Distance
Up to 6 feet from display
Warranty
Two-Year Warranty
Features
- Turns any display into a charting system
- Integrated WiFi for updates and backup
- High-accuracy external GPS antenna included
- NMEA 2000 and NMEA 0183 networking
- C-Map Max SD chart compatible
- Expandable storage via SD card
- Flexible mounting options
- Expandable with fishfinder module
What customers say
Professional mariners highly value the SiTex Explorer NavPro for its robust performance and customization. Users consistently praise its powerful processing, noting rapid chart redraws and seamless integration of advanced peripherals like radar and sonar. The black box design offers unparalleled flexibility for creating customized helm stations. Reviewers confirm its exceptional reliability and durable construction make it suitable for demanding offshore use, building high confidence in its navigational integrity. While core functionality is lauded, the system's complexity means initial setup often requires professional integration. Despite the investment, the consensus is that this system delivers uncompromising quality and superior long term value for serious navigators.
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