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

Airmar UDST800 Thru-Hull Ultrasonic Smart Multisensor

B&G Triton2 S/D/W Wired Wind Package - Includes 2 Displays - 000-14502-002

Airmar DST810 Smart Multisensor

B&G WS310 Wind Sensor without Cable - 000-14391-001

B&G Triton2 S/D/W Wired Pack with DST810 Transducer - 000-14955-002

Airmar 200WX Apparent & True Wind WeatherStation Instrument - WS-200WX

B&G Triton2 Digital Display - 000-13294-001

B&G Triton2 S/D/W Wireless Pack with DST810 Transducer - 000-14956-002

B&G DST 810 Depth/Speed/Temperature Smart Sensor Transducer - 000-15735-001

B&G Triton Edge Sailing Processor - 000-15134-001

B&G WS320 Wireless Wind Sensor - 000-14390-001

B&G Nemesis Sailing Data Display

B&G H5000 Graphic Display - 000-11542-001

B&G WS310 Wired Wind Sensor - 000-14382-001

B&G WS320 Wireless Wind Sensor - 000-14383-001

Airmar ST800 FISO 5-Pin Replacement Insert - ST800-INS

Maretron Ultrasonic Wind and Weather Station - WSO200

B&G ForwardScan Depth Transducer - 000-11675-001

Airmar ST850 NMEA 2000 Smart Speed & Temperature Sensor

Airmar P39 Transom Mount Smart Triducer Multisensor - P39-235-N2

B&G Triton2 S/D/W Wireless Wind Package - Includes 2 Displays - 000-15613-002

Airmar UST850 Thru-Hull Ultrasonic Smart Multisensor

B&G ZG100 External GPS with Heading Sensor - 000-11048-002

Maretron NMEA 2000 Multifunction Color Display - DSM410-01

Airmar ST800 Thru-Hull Speed & Temperature Sensor

Airmar ST800 NMEA 2000 Smart Speed & Temperature Sensor

HawkEye DepthTrax 2B Depth Finder - DT2B-TM

Davis Instruments Vantage Vue Wireless Weather Station with WeatherLink Console - 6242

Airmar NMEA 2000 Bronze Tilted Element Smart Sensor - 235 kHz

Maretron High-Resolution Color Display - 5.7" - DSM570-01

Maretron N2KView Vessel Monitoring & Control Software - N2KVIEW

Airmar DT800 Thru-Hull Tilted Element Smart Sensor

Airmar UST800/850 NMEA 2000 Ultrasonic Processor - UST8-ECP

Simrad GS25 GPS Antenna with Heading Sensor - 000-11043-002

Airmar 150WX NMEA 0183/2000 WeatherStation

Airmar ST-800 Paddlewheel Kit - 33-493-01

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

SeaStar Teleflex/Sierra In-Dash Digital Depth Finder with Transducer - 2" - 26000P

Lowrance Fluid Level Sensor - 000-11518-001

Simrad GPS-500 GPS Antenna - 000-13613-001

B&G WS300 Wind Vane Mast Cable - 000-14397-001

Airmar WeatherStation USB Interface Box - WS-USB

B&G Instrument Display for H5000/Triton

B&G WS310 Wired Wind Sensor - 000-14843-001

Lowrance Fuel Flow Sensor - 000-11517-001

Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF

Lowrance Point-1 AP GPS and Heading Antenna - 000-12930-002

Faria Chesapeake Black SS Depth Sounder

About Instruments

Marine Instruments

Which marine instruments are important to sailing?

Sailing into the wind

How to navigate your cruise

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