Does the DataHub Pro require a subscription fee for any aspect of its functionality, and what are the costs?
There is a one-off hardware cost of US$599 to buy a DataHub Pro. If you require an NMEA 2000 M12 Cable Pack, this costs US$49.
PredictWind customers with any PredictWind Forecast Subscription (Free, Basic, Standard or Professional) can get set up with a customized tracking page.
To use the AI Polar feature of the DataHub Pro requires a PredictWind Forecast subscription at the Professional level; package pricing is available here.
What are the dimensions of the DataHub Pro?
The DataHub Pro measures 220 × 150 × 35 mm.
How does the size of the DataHub Pro compare to the DataHub?
Compared with 120mm x 90mm x 35mm for the DataHub, it is roughly the same height as the DataHub, 1.5 times the width, and twice the length.
How much power does the DataHub Pro use?
The DataHub Pro has been designed for ultra-low power consumption. It uses 0.35 Amps @ 12Volts DC without a device connected to the USB connector. This is 4.2 Watts of power consumption.
Can I move the DataHub Pro from Boat to Boat?
Yes, you can move the device from boat to boat.
Is the DataHub Pro primarily for sailboats?
No, The DataHub Pro is an excellent option for any vessel wanting a GPS tracking page to share with family and friends, as even offline, it continues to track, store, and then report your tracking locations via any available Internet connection once available.
Will the DataHub Pro work in my country?
The DataHub Pro will work anywhere and connect to the Internet via USB tethering or Wi-Fi hotspot to your mobile phone, other high-speed Wi-Fi such as Marina Wi-Fi or your satellite communications device, e.g. GO exec or Starlink.
Does the DataHub Pro transmit AIS so you can receive this information on other connected Wi-Fi devices?
Yes, the Datahub can share AIS data with other connected devices if the data is already being received onto your connected N2K network via DataHub Pro Wi-Fi and through the DataHub Pro Ethernet LAN port.
Is the Datahub necessary to create an AI polar for my boat?
Yes. The DataHub Pro will collect, store and transmit the data required to create and continually improve your custom AI polar for your boat.
To take advantage of this feature, you will need the following:
A PredictWind Professional Forecast Subscription.
The DataHub Pro needs to be connected to your NMEA 2000 instrumentation system, which outputs True Wind Speed, True Wind Angle, Course over Ground and Speed over Ground.
Please read this help article for more information about creating and using an AI polar for your boat.
What are the options for DataHub Pro storage? Can I add external storage?
The DataHub Pro ships with a 4GB SD card, which can be replaced or upgraded. Please take a look at this YouTube video for more information about replacing or upgrading an SD card on the DataHub Pro.
Do you still need an Iridium GO!, GO exec or Garmin InReach if you have the DataHub Pro?
The DataHub Pro is a great companion device for your Iridium GO! or GO exec if you want to track offshore. The DataHub Pro will also report your tracking through a Starlink satellite connection. If you are sailing coastally, you can use USB tethering from your cellular phone or a Wi-Fi hotspot to continue to share tracking updates with family and friends via your GPS tracking page.
The DataHub Pro cannot connect to a Garmin InReach, or Iridium 9575 or 9555 phone.
How easy is it to connect the DataHub Pro to my Starlink for accessing the Internet?
It is easy to connect your DataHub Pro to Starlink. Please have a look at these setup articles for supported satellite communications devices:
Please have a look at the detailed, visual step-by-step setup guides available in the PredictWind Help Centre DataHub Pro Collection for more information about how to set up the DataHub Pro to use features such as GPS tracking, AIS, Polars and PredictMail.
Is the DataHub Pro intended to work with Iridium or replace it?
The DataHub Pro is a complimentary device designed to connect all the communication devices on your boat and share Internet, be it a cellular modem or mobile phone, satellite device such as Starlink ,GO! exec , and your DataHub Pro can connect to other high-speed Wi-Fi such as marina Wi-Fi.
The DataHub Pro can also connect your NMEA2000 network and share this data with all devices connected to DataHub Pro Wi-Fi or by cable via the DataHub Pro Ethernet LAN port.
We currently use an Iridium GO!/GO exec. Can we can disconnect that?
The DataHub Pro is not a Satellite Communication device. The DataHub Pro is a complimentary device for other cellular, Wi-Fi or satellite communications devices.
If you rely on the Iridium GO! or GO exec for downloading GRIB files and weather routes whilst out of cell phone or Internet reach, you will need to keep using this offshore.
Does the DataHub Pro work with Raymarine SeaTalk and SeaTalkNG networks?
Yes. Please purchase a SeaTalk to N2K adapter from your Raymarine representative and you will be able to connect your Raymarine network to the DataHub Pro.
What is the Load Equivalency Number (LEN) of the DataHub Pro?
The DataHub Pro has a LEN of 0 as it is not connected to the DC power lines of the NMEA2000(N2K) bus and draws no current from the N2K network.