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

B&G Triton 2 Speed/Depth Wireless Wind Instrument Pack - 000-14957-002

Maretron N2KView Vessel Monitoring & Control Touchscreen Display - TSM810C-01

Airmar 33-114 Spares Kit O-Ring - 09-145

Airmar B17/B617/DT800 Replacement Rubber Washer - 09-452

Airmar Shorty Sensor Speed/Temperature Low-Profile Housing - 33-361-01

Airmar P398 Shorty Sensor Speed/Temperature Taper-Flush Housing - 33-444-02

Airmar WeatherStation Cable Extension Adapter

Airmar NMEA 0183 Stainless Tilted Element Smart Sensor - 235 kHz

Airmar NMEA 2000 Stainless Tilted Element Smart Sensor - 235 kHz

Airmar 150WX NMEA 0183/2000 WeatherStation - WS-150WX-RS232

Airmar B17-HP Thru-Hull High Precision Temperature Sensor - B17-S-TEMP

Airmar B122 Low-Profile Flange Adapter Ring - 33-634-02

Digital Yacht WND100 Wind Transducer - ZDIGWND100

Simrad Pole Mount Kit for HS75 GNSS Compass - 000-15686-001

Faria Universal Pitot Kit - 91109

Faria Thru-Hull Depth/Temp Transducer - SN0036A

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

B&G H5000 Barometric Pressure Sensor - 000-11552-001

B&G H5000 360 Analogue Wind Angle Display - 000-11714-001

B&G H5000 Analogue Magnified Apparent Wind Angle Display - 000-11718-001

B&G H3000/H5000 Speed Sensor - SEN-SPD-HPF

B&G WS700 Vertical Masthead Unit Top Bracket - BGH030008

B&G WS710 Wind Pack - 000-14384-001

Oceanic Systems Poseidon Primary Display

Simrad DT800 Thru-Hull Tilted Element Depth/Temperature Smart Sensor - 000-11738-001

Simrad IS42 Speed/Depth Pack with DST810 Smart Sensor Transducer - 000-13293-002

Simrad IS42J Digital Engine Multi Gauge - NMEA 2000 Compatible - 000-14479-001

SI-TEX P79 In-Hull Adjustable Angle Transducer - 494/50/200-ES

SI-TEX SDD-110 Digital Depth Indicator - SDD-110FM-P

SI-TEX SDD-110 Digital Depth Indicator - SDD-110TM

SI-TEX SDD-110 Digital Depth Indicator - SDD-110TH-B

SI-TEX Seawater Temperature Indicator - SST-110TS

Airmar P66 Plastic Cover Assembly - 04-349-02

Airmar WeatherStation Cable Adapter - 04-564-03

About Instruments

Marine Instruments

Which marine instruments are important to sailing?

Sailing into the wind

How to navigate your cruise

0Filters

Change Locale

Helpful Information

Get In Touch

Resources

Stay Connected