Digital Yacht: AIS and tablet integration for mixed-brand boats

Digital Yacht is a useful specialist to investigate when the boat has a mixed collection of displays, instruments and mobile devices. Start by writing down the information that must move between them. “Add Wi-Fi” is too vague a brief: AIS targets on a tablet and a complete instrument-data gateway are different jobs.

#Two AIS starting points

Sources: iAISTX and iAISTX Plus. The current pages describe Class B+ products; older literature can describe earlier generations. Do not transfer old specifications to current stock merely because a product name remains familiar.

#Example: adding a cockpit tablet

A yacht has a working plotter at the chart table and wants an AIS view in the cockpit. First check whether the plotter already has a useful supported mobile connection. If a separate AIS installation is needed, specify the actual app and the information it must display before choosing hardware.

The iAISTX Plus page distinguishes AIS/GPS output from full instrument-data conversion. Do not assume that the presence of NMEA 2000 and Wi-Fi means every wind or depth message will travel in both directions. Ask for a written description of the intended data path and demonstrate that path during commissioning.

#Keep the mobile installation usable

Think about tablet mounting, charging, glare and recovery after sleep or a dropped connection. The hardware can provide data while the app still needs correct settings or an appropriate subscription. Have the supplier demonstrate the actual app version planned for use rather than citing general compatibility with a platform.

A local onboard Wi-Fi link is distinct from an internet connection. That distinction matters when testing: a successful dockside demonstration should not depend on an internet service that disappears offshore. It also does not make internet-based vessel tracking a substitute for local AIS reception.

#Purchase the whole connection

Request the transceiver, suitable antenna or splitter, power work, data connections and configuration as explicit quote lines. Where the boat has an older plotter, confirm its interface before buying a newer connection type. Record who is responsible for app setup and for checking the completed installation.

We have not verified Australian installed prices or comparative reliability. Use the AIS shortlist to compare a tablet-oriented brief with other approaches, and keep a separate backup plan for failures shared by all displays receiving the same source.