Speed log dummy impeller unit
£13.44
Spare dummy log impeller
Fit this in place of the logs impeller unit if you leave the boat, this will keep the bore free from marine growth.
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Waterproof VHF Extension Speaker
Popular 5 watt waterproof extension speaker fits most VHF’s

Clipper Tactical/True/Apparent Wind display
The Clipper True Wind Display shows apparent wind speed and direction, when connected to a log or GPS, it can also show true wind speed and direction.
Requires NMEA boat speed input either VHW from log or RMC from GPS for True wind speed and direction
Supply voltage nominal 12 Volts
Supply current 10mA + (10mA for back light
illumination Max)
NMEA input sentence MWV
Back light – 9 levels
Pointer style – 1
Display wind speed – 0 to 99 Kts
Display Wind angle – 0 to 360 degrees
represented by 60 segments
Display case size 110 x 110mm

Wireless Wind Masthead Unit & Data Box
The wireless masthead transmitter outputs NMEA 0183 wind speed and direction data via its paired receiver box. It is powered by an internal battery which is charged from ambient light using a small solar panel. A few dull days will not affect performance. When fully charged, it is capable of two thousand hours of full operation in total darkness. The masthead transmitter sends data wirelessly to the base unit, which is powered by the vessel’s 12 Volt supply, the base unit receives wind speed and direction data from the masthead transmitter and sends it to a Clipper Wind display or any other compatible NMEA display unit.
- Wireless wind speed and direction data to any compatible NMEA display
- Easy installation with mast in place – no wires to run down
- Simple masthead alignment through base unit
- Light mast unit weight – 190 grams

Meteoman masthead Unit *
Masthead unit for connection to the Meteoman Barometer.
The unit sends apparent wind speed and direction data via NMEA 0183 to Meteoman display. Complete with 20 metres of cable.

AIS RADAR SART UPGRADE CHIP
This ‘do it yourself’ install chip will enhance your AIS Radar by adding the latest SART function. If a SART (search and rescue transponder) transmission is received the AIS Radar will sound an alarm in the SOS tone. The zoom range is also enhanced by zooming right down to 0.125 nautical miles for easier location of the SART beacon/MOB. Additionally a course over ground pointer can be activated by the user which appears if your vessel is moving at 2 knots or more, this greatly simplifies the interpretation of targets on the screen relative to your own boats heading.


14 tpi 25mm Rail Mount Bracket
Bracket for mounting Navtex and VHF antenna on 25mm rail. Standard 14 tpi marine mount. Solid nylon.