VHF Marine Radio
Cortex V1 VHF radio with SOTDMA smartAIS and remote vessel monitoring
Advanced multi-station VHF with intuitive touchscreen operation. Full Class B SOTDMA with smartAIS send and receive and integrated no-loss splitter. Monitor and control onboard systems and keep alerted on board or ashore from your smartphone.
Cortex H1P Portable Handset
Cortex H1P Portable Rechargeable Handset for Cortex M1 AIS and Cortex V1 VHF with AIS
Cortex H1 Tethered Handset
Cortex H1 Tethered Handset Handset for Cortex M1 AIS and Cortex V1 VHF with AIS
smartAIS Transponders
WatchMate Vision2 smartAIS Touchscreen Transponder with WiFi and NMEA 2000 Gateway
The WatchMate Vision Is Our Most Advanced Class B AIS Transponder, Including Built-in WiFi, NMEA 2000 & 0183, Color Touchscreen, GPS Receiver & Built-in GPS Antenna
Cortex M1 SOTDMA smartAIS transponder with remote vessel monitoring
Cortex M1 SOTMDA smartAIS transponder with vessel monitoring | Vesper Marine
WatchMate XB-8000 smartAIS Transponder with WiFi and NMEA 2000 Gateway
The XB-8000 AIS Transponder has Built-in WiFi, NMEA 2000 Gateway & High Speed 5Hz GPS Receiver. The Best Black Box AIS Transponder You Can Buy!
All Our AIS Transponders
WatchMate Vision2 smartAIS Touchscreen Transponder with WiFi and NMEA 2000 Gateway
The WatchMate Vision Is Our Most Advanced Class B AIS Transponder, Including Built-in WiFi, NMEA 2000 & 0183, Color Touchscreen, GPS Receiver & Built-in GPS Antenna
Cortex M1 SOTDMA smartAIS transponder with remote vessel monitoring
Cortex M1 SOTMDA smartAIS transponder with vessel monitoring | Vesper Marine
WatchMate XB-8000 smartAIS Transponder with WiFi and NMEA 2000 Gateway
The XB-8000 AIS Transponder has Built-in WiFi, NMEA 2000 Gateway & High Speed 5Hz GPS Receiver. The Best Black Box AIS Transponder You Can Buy!
WatchMate XB-6000 High Performance AIS Transponder with Built-in NMEA 2000 Gateway
The XB-6000 AIS Transponder has Built-in NMEA 2000 Gateway & High Speed 5Hz GPS Receiver for smoother and more accurate navigation.
Transponder Packages
WatchMate Vision2 AIS Transponder Nav Station Package
Everything You Need to Install the WatchMate Vision in Your Nav Station or Wheelhouse! Experience The Best AIS Transponder With A Complete Package.
WatchMate XB-8000 AIS Transponder Nav Station Package
The Complete Package Including Everything You Need to Install the XB-8000 AIS Transponder in Your Nav Station or Wheelhouse! Experience The Best Black Box AIS Transponder A Boater Can Buy!
WatchMate XB-6000 AIS Transponder Nav Station Package
The Complete Package Including Everything You Need to Install the XB-6000 AIS Transponder in Your Nav Station or Wheelhouse! Experience The Best Black Box AIS Transponders A Boater Can Buy!
Antennas and Splitters
AIS / VHF / FM Antenna Splitter (SP160)
Simplify installation of AIS transponders by sharing an existing VHF antenna using this splitter. AIS amplifier greatly improves AIS reception and increases receive range.
External GPS antenna for WatchMate Vision2, Vision, XB-8000 and XB-6000 (GPA901)
This antenna system combines a high performance GPS patch antenna and a low noise amplifier into state-of-the-art low profile, extremely compact and fully waterproof enclosure.
External GPS Antenna for WatchMate 850 (GPA861)
This antenna system combines a high performance GPS patch antenna and a low noise amplifier into state-of-the-art low profile, extremely compact and fully waterproof enclosure.
GPS Antenna Extension Cable for AIS Transponders
Extension cable kit for external GPS antenna used with WatchMate Vision and XB-8000 AIS transponders
GPS antenna rail mount for 1" (25mm) rail
Rail mount for installing GPS antennas on 1" (25mm) rails
AIS antenna designed to be shared with VHF radios (VA159)
Finally an antenna designed for both VHF and AIS! This antenna is designed specifically for sharing between your VHF radio and AIS transponder.
Parts and Accessories
External smartAIS Alarm and Switch for WatchMate XB-8000 (141005)
Loud remote alarm for WatchMate AIS transponders, receivers, and displays. Adjustable volume and choose steady or pulsing sound.
External Mute Switch for WatchMate smartAIS Transponders (141025)
Loud remote alarm for WatchMate AIS transponders, receivers, and displays. Adjustable volume and choose steady or pulsing sound.
External alarm for WatchMate and XB-8000 (041005)
Loud remote alarm for WatchMate AIS transponders, receivers, and displays. Adjustable volume and choose steady or pulsing sound.
GPS Antenna Extension Cable for AIS Transponders
Extension cable kit for external GPS antenna used with WatchMate Vision and XB-8000 AIS transponders
PL259 patch cable (AIS / VHF antenna splitter)
2m (6.5ft) long cable for the Vesper Marine AIS / VHF Antenna Splitter connects VHF radio or AIS transponder to the splitter
AM/FM patch cable (AIS / VHF antenna splitter)
2m (6.5ft) long cable for the Vesper Marine AIS / VHF Antenna Splitter connects AM/FM radio to the splitter
Waterproof USB Cable For AIS Transponders
Waterproof and locking 5m (6ft) USB cable for the WatchMate 850, WatchMate VIsion and XB-8000 AIS transponders
WatchMate protective cover replacement part (650/670/750/850)
WatchMate display protective cover designed to fit firmly over WatchMate 670 Display, WatchMate 670 Receiver or the WatchMate 850 Transponder
WatchMate Vision protective cover replacement part
WatchMate display protective cover designed to fit firmly over WatchMate 670 Display, WatchMate 670 Receiver or the WatchMate 850 Transponder
Power cable replacement part
2m (6.5ft) replacement power cable for all Vesper Marine AIS transponders, receivers or displays
Mounting bracket for WatchMate
Replacement mounting bracket for the Vesper Marine AIS WatchMate 650/670/750/850
Thumbscrews replacement parts (kit includes two)
Replacement thumbscrews & washers for the Vesper Marine AIS WatchMate 650/670/750/850 and WatchMate Vision
Flush mounting seal replacement parts
Replacement flush mounting seal for the Vesper Marine AIS WatchMate 650/670/750/850