Instruments

About Instruments

Marine Instruments

Sailing navigation is made easy with a variety of electronics offered by Defender. Marine navigation tools, bundles, and a full line of accessories cover all boat navigation needs. Multifunction marine instruments offer an alternative when installation space and budget are tight.

Which marine instruments are important to sailing?

Anyone on the water can benefit from as much information as possible but it could be argued that sailing navigation and wind indicators are the essentials to skippers on sailboats. Depth finders and speed monitors might be seen as sailing frivolity, but any sailor would be happy to have these marine instruments in their electronics package.

Sailing into the wind

Technically there is no such thing. Sailing directly into the wind cuts down the angle and doesn't allow the sails to capture the wind, which propels the boat. Here's where sailing navigation tools and packages come into play. Wind indicators monitor the strength and direction of the wind while navigating correctly to capture the wind is essential.

How to navigate your cruise

Here's where depth finders, plotters, and temperature gauges become a more important part of your sailing navigation package. Cruising on your sailboat means less about wind and more about other boats, obstacles, and, of course, finding your way home. Defender Marine offers full sailboat navigation packages and multifunction marine electronics units for the family sailboat and the competitive team!

Instruments

Furuno Instrument/Data Organizer - FI70

Veratron VDO NMEA 2000 Wind Sensor - A2C59501984

Veratron Rudder Angle Sensor

Furuno Weather Station - 200WX

Furuno Wind Transducer - FI5001

Veratron GO Receiver

Furuno GPS/WAAS Navigator with GPS Antenna - GP39

Furuno Remote Display - RD33

Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF

Furuno WGPS/GPS Receiver - GP330B

Furuno GPS Antenna - GPA017

Furuno P79 In-Hull Adjustable-Angle Smart Sensor - 235-IHF

Veratron Ocean Link TFT Multifunction Display - 4.3" - A2C1352150001

Furuno DT-800 Bronze Depth/Temperature Thru-Hull Smart Sensor - DT-800MSF

Veratron LinkUp Intelligent Battery Sensor - B00043901

Veratron LinkUp Intelligent Temperature & Pressure Sensor - B00070501

Furuno NMEA 2000 Plastic Transom Mount Depth/Speed/Temp Sensor - DST-800PWF

Veratron Ocean Link TFT Multifunction Display - 7" - A2C1865330001

Veratron VDO Acqualink TFT Display - 7" - A2C59501997

Veratron VDO Acqualink Carbon Triple Mast Bracket - B00028501

Veratron VDO Acqualink Single Display Mast Unit - B00044701

Veratron VDO Acqualink Triple Display Mast Unit - B00033101

Veratron AcquaLink TFT Display Bezel - 7" - A2C3995200001

Veratron AquaLink NavControl Display Bezel - A2C3997600001

Veratron NMEA 2000 Sailing Kit with OceanLink Instrument Kit - A2C3935310001

Veratron OceanLink TFT Display Bezel - 7" - A2C1697540001

Veratron Sailboat Navigation Kit - A2C1352150002

Veratron Sailboat Navigation Kit Plus - A2C1352150003

Veratron AcquaLink Analog Wind Short Arm Sensor - A2C59501983

Veratron Pyrometer Sensor - N03-320-264

Veratron Intelligent Battery Sensor - B00084201

Furuno Plastic Transom Mount Multisensor - 525ST-PWC

Furuno Plastic Thru-Hull Speed and Temperature Insert - ST-02PSB

Furuno GPS/WASS Sensor with NMEA0183 Cable - GP330B/0183

Furuno GPS Antenna - GPAC01

Furuno Pipe Mount Kit for GP330B - 001-041-560

Furuno Pocket or Keel Mount Transducer with Motion Sensor for DFF3D - 165T-CM54

Furuno 6-Pin Bronze Thru-Hull Temperature Sensor - T-04MSB

Furuno Wind Transducer with Cable - 30 m (98 5/8') - FI5001/30M

Furuno Stainless Steel Thru-Hull Transducer with Motion Sensor for DFF3D - 165T-SS54

Furuno Bronze Thru-Hull Multisensor with 7" Stem - 525STID-MSD7

Furuno Antenna Cable for SC120/SC60 - 001-248-170-00

Furuno Bronze Thru-Hull Speed and Temperature Sensor - ST-02MSB

Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor with 7" Stem & High Speed Block - 235DHT-LMSE

Furuno Bronze Thru-Hull Digital Depth & High-Precision Temp Sensor - 235DHT-MSE

Furuno NMEA 2000 Plastic Thru-Hull Digital Depth and Temp Sensor - DT-800PSF

Furuno NMEA 2000 Plastic Thru-Hull Smart Digital Depth and Temp Sensor - DST-810PSF

Furuno GPS Antenna without Cable - GPA017S/S

About Instruments

Marine Instruments

Which marine instruments are important to sailing?

Sailing into the wind

How to navigate your cruise

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