The Furuno FI70BW Basic Wind System delivers reliable wind speed and direction data through an economical package designed for sailors and powerboaters seeking straightforward helm instrumentation.
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Wind Transducer: FI5001 analog masthead sensor with wind angle accuracy better than ±10° and wind speed accuracy better than ±5% at 20 kt.
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Digital Display: FI70 unit that presents apparent wind direction for clear helm reference.
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Data Converter: IF-NMEAFI Analog-NMEA2000 converter for integration with other navigation equipment.
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Junction Box: FI5002 unit that supports straightforward wiring and system connections.
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Cabling: Includes 30 m masthead sensor cable to support flexible routing during installation.
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System Compatibility: Operates as a standalone instrument or within a NavNet network for expanded marine data sharing.
This package supplies precise wind measurements to the FI70 display, helping users optimize sail trim and make informed course adjustments while simplifying installation through the included converter and junction box.