What our customer say...

Dedicated AIS Transponders for Collision Avoidance

Vesper Marine manufactures innovative marine safety products which use the marine Automatic Identification System (AIS). The AISWatchMate family of collision warning devices are sophisticated instruments. All our AIS transponders and AIS receivers are very easy to use and consume much less power than other products yet are the most advanced AIS systems available.

Sailing, power and workboat owners all find the AISWatchMate products to be the easiest to use Class B AIS displays. Far simpler to operate than a chart plotter, computer or radar; yet much more capable. Unique filtering eliminates false alarms. Prioritization of targets eliminates clutter on the screen allowing you to focus on the highest risk targets.

AIS Transponder Comparison

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The XB-8000 and WatchMate Vision AIS Transponders with built-in WiFi

XB-8000 AIS Transponder with WiFi

For commercial boat owners

Take the clutter off your plotter, see collision priorities.

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For power boat owners

Always on, always watching. Dedicated collision avoidance.

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For sailing
vessels

Perfect for short-handed crews. Ideal for energy conscious boats.

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For service & law enforcement

Customized AIS solutions. Always on, always watching.

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