The DataHub Pro by PredictWind is your gateway to sharing your voyage with friends and family using PredictWind GPS Tracking and Blogs. The DataHub Pro is a powerful smart device packed with features that will make tracking your inshore and offshore GPS, data and communications onboard your vessel easier than ever.
To learn more about the DataHub Pro, review features and technical specifications, and buy it, visit the PredictWind DataHub Pro Product page.
Key Features of the DataHub Pro
GPS Tracking & Sharing: Automatically logs and shares your vessel's position, speed, heading, NMEA data and real-time weather data with friends and family via a dedicated tracking page. Offline tracking is stored and uploaded once an internet connection is available.
Over the Horizon AIS (OHA): Extends AIS visibility up to 300 nautical miles, providing early warnings of approaching vessels. Requires a PredictWind Professional forecast subscription and a high-speed internet connection.
AI Polars: Uses your boat’s real-world sailing performance data to automatically build and refine optimised 5D polar diagrams. This provides a more accurate picture of how your boat performs in different wind and sea conditions, helping improve Weather Routing calculations. This requires a PredictWind Professional forecast subscription.
Data Sharing: Broadcasts NMEA 2000 data over Wi-Fi, enabling navigation apps like AquaMap, OpenCPN, and Navionics to access vessel instrumentation data, including GPS, depth, wind, and AIS.
Man Overboard App: Provides an additional safety tool for your vessel. If a Man Overboard event is triggered, the MOB position is marked on your connected chartplotter and alerts are sent to connected watches and smart devices, helping your crew respond quickly. Email and SMS notifications can also be sent to selected contacts ashore.The app works in the background and is a valuable addition to your existing onboard safety equipment and procedures.
Anchor Alert App: When used with a DataHub Pro, provides an additional safety tool for monitoring your boat while at anchor. It monitors your boat’s position and N2K data and can alert you to changes in GPS position (Drag and Swing), Scope, Wind, Gust, Wind Direction, Depth and AIS Proximity. With an internet connection through the DataHub Pro, alerts and updates can also be received remotely when you are away from the boat, making Anchor Alert a valuable addition to your onboard safety equipment and anchoring procedures.
Internet Connectivity: With its built-in 4G LTE modem, Wi-Fi 6 and 4-port Gigabit networking switch, the DataHubPro connects to various internet sources, including Starlink, Iridium GO!, GO exec, 4G/5G routers (Peplink), or mobile hotspots, via Ethernet, Wi-Fi, or USB tethering.
Worldwide GPS Tracking and Roaming: The 4G LTE modem, powered by T-Mobile, keeps you connected for GPS Tracking, Anchor Alerts and AI Polars.
Firewall Protection: Built-in firewall prevents unwanted data usage, protecting against excessive satellite airtime charges.
Remote Monitoring: Enables remote access to vessel data through NMEA 0183 streaming over the internet, allowing you to monitor wind speed, depth, GPS position, and AIS targets from anywhere.
Offshore Messaging: Supports optimised email and messaging services like PredictMail for efficient communication while offshore.
How the DataHub Pro Complements Starlink
While Starlink provides high-speed internet connectivity at sea, the DataHub Pro enhances this by managing and distributing the connection throughout your vessel. It lets you connect to Starlink via Ethernet or Wi-Fi, enabling features such as GPS tracking, Over-the-Horizon AIS, and data sharing across your onboard devices. The DataHub Pro's firewall also helps manage data usage, preventing unexpected satellite data charges.
Move on to the DataHub Pro Setup Overview
If you have purchased a DataHub Pro and are ready to set it up, please continue to the DataHub Pro Setup Overview.
* Starlink LTE (Direct to Cell) compatibility is subject to network availability, regulatory approvals, and third-party service enablement. PredictWind DataHub Pro hardware is designed to support future Starlink LTE connectivity; however, service availability, coverage, performance, and supported use cases will depend on Starlink and its cellular partners, including T-Mobile. PredictWind does not guarantee availability, timing, or functionality of Starlink LTE services. Starlink LTE required an external antenna.


