Marine Navigation & Instruments

VDO SingleViu 52mm (2-1/16") Ammeter - 150 AMP SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it's own microprocessor, which allows it to have a dual-input capability that can be switched from it's default analog input to J1939 CAN via the SingleViu Configuration software . Each speedometer or tachometer can also the display the J1939 system fault codes. These features, along with waterproof and fog proof construction, RGB LED illumination and advanced stepper motors make SingleViu the ideal solution when traditional gauges are needed or desired.*60mV Shunt RequiredFeatures: 60mV Default Input  RGB LED Illumination (default illumination set to White)  Water Resistant Front & Rear  Includes Wire Harness Voltage 12-24V Molex MX 150 8 Pin Connector Spin-Lok™ Mounting Hardware Analog Input ∗Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Voltage - Input Range (Volts): 12-24V Series: SingleViu Gauge Type: Voltmeter/Ammeter Gauge Size: 52mm Box Set: No Box Dimensions: 4"H x 4"W x 6"L WT: 0.45 lbs UPC: 4103590682918 Owner's Manual (pdf)

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Temperature Sender 250°F/120°C Dual FG - 1/4-18 NPTF Features: Ground - Floating Connection - .25" Spade Voltage - 6-24V Thread - 1/4-18 NPTF Component Reference No. - 805/1/4 Max. Temperature Scale - 250°F/120°C  *Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Silver Box Dimensions: 1"H x 6"W x 8"L WT: 0.15 lbs UPC: 754059003092 Brochure (pdf)

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Heavy Duty Normally Closed Single Circuit 4 PSI Pressure Switch Features: Ground - Floating Connection - # 8-32 Voltage - 6-24V Circuit - Normally Closed - Single Contacts - Silver Alloy Max. Pressure Range - 4 PSI Terminals - 2 *Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Silver Box Dimensions: 1"H x 5"W x 8"L WT: 0.2 lbs UPC: 754059008158

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Cockpit Marine Oil Pressure Gauge - 80 PSI - Black Dial/BezelVDO Cockpit Marine offers a comprehensive modular, modern series of instruments for engine monitoring. More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability. As the result of ongoing research and development work, VDO Cockpit Marine gauges offer an innovative, comprehensive standard instrumentation platform.  VDO Cockpit Marine gauges provides maximum freedom to customize the cockpit and is the natural choice for an attractive price/performance ratio. Features: 0-80PSI Range Works with 240-33 Ohm Oil Pressure Senders 12V Illumination bulb Connection: M4 Stud Mounting Hardware: Included Input Type: Analog Voltage: 12V Dial Scale: Single *Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gauge Type: Oil Pressure Series: Cockpit Marine Voltage - Input Range (Volts): 8 to 12 VDC Gauge Size: 2-1/16" Box Set: No Box Dimensions: 3"H x 3"W x 4"L WT: 0.4 lbs UPC: 754059079455 Owner's Manual (pdf)

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Heavy Duty Normally Open/Normally Closed – Dual Circuit 4 PSI Pressure SwitchFeatures: Ground - Floating Connection - # 8-32 Voltage - 6-24V Circuit - Normally Closed/Open - Dual Contacts - Silver Alloy Max. Pressure Range - 4 PSI Terminals - 3 *Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Silver Box Dimensions: 1"H x 5"W x 8"L WT: 0.3 lbs UPC: 754059008189

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Reed Switch Fuel Sender - 250mm Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!  This is ideal for applications where a conventional swing arm will not fit due to clearance issues.  The tubular design acts as a dampener to prevent the gauge pointer from moving due to fuel slosh.  The floatless fuel sender has no side to side motion, which means it has no moving parts to wear out.  It is top mounted and utilizes the aftermarket standard SAE 5 hole mounting flange and comes complete with neoprene gasket and mounting hardware. Features: Stainless steel construction Ethanol resistant Viton gasket 240-33 Ohm range Fits tanks with a depth of 10" (250mm)  Insulated 1/4"" spade connectors Standard 5 hole mounting flange Works with most standard marine fuel gauges Ground - Floating Connection - Insulated .25" Spade  *Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Silver Box Dimensions: 3"H x 3"W x 17"L WT: 0.7 lbs UPC: 754059064529

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GST™ 43 Thru-Hull Speed/Temperature Transducer w/GST™ 10 BundleThe GST 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm thru-hull transducer (TH43).Bundled with the GST 10, the GST 43 can connect directly to the NMEA 2000® network, and the information can be displayed on a compatible Garmin chartplotter or instrument display.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Temperature: Yes Speed Included: Yes Mounting Style: Thru-Hull Chirp: No Box Dimensions: 5"H x 6"W x 8"L WT: 2.8 lbs UPC: 753759139889

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DST820 Bronze Thru Hull - NMEA 2000 - 235kHzThe DST820 Smart Multisensor is the next evolution of Airmar’s industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security.With its secure QR-code setup, connecting your DST820 has never been easier—or safer. Simply scan the QR code and enter a one-time security password on your mobile device to protect your sensor on the network.Featuring Airmar’s high-performance Gen2 paddlewheel, the DST820 delivers unmatched speed-through-water accuracy— providing precise start-up data below 0.3 knots, linear accuracy from 0.6 knots, and stable, reliable readings all the way up to 45 knots.Whether you’re a day sailor, weekend cruiser, or tactical racer, accurate speed-through-water (STW) data helps you fine-tune sail trim and rig balance for maximum performance. For racers, precise STW readings enable accurate velocity made good (VMG) and target speed calculations, ensuring every tactical decision is data-driven.Together, the DST820 and Airmar’s CAST™ app make speed calibration simpler than ever. The free CAST app provides powerful calibration tools—once only available through costly PC-based software—now instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs.Beyond speed, the DST820 measures depth and water temperature, and provides a 5.7 Hz (5× per second) speed output with improved resolution. Its integrated attitude sensor delivers heel and trim data, enabling heel-compensated speed calibration across multiple heel angles and speed ranges—fast, intuitive, and completely independent of onboard instruments.With depth tracking from 0.5 m (1.6 ft) to 100 m (328 ft), the DST820 also provides reliable depth data to help ensure you never run aground.The result: industry-leading speed accuracy, wireless calibration convenience, and next-generation security—all in one powerful, compact sensor.Features: The DST820 is fully compliant with UK PSTI security standards, ensuring that the connection between DST820 and a mobile device is secure. The industry’s best speed paddlewheel – DST820 features the Gen2 paddlewheel for industry-leading speed performance from 0.3 knots to 45 knots. Smoother Speed – 5.7 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster data for better decision making when every second counts. Integrated Attitude Sensor – For heel and trim, and used in advanced speed calibration. DST820 secure Bluetooth® connectivity to Airmar’s CAST app provides the ability to: Calibrate the DST820 in a simple, intuitive way from your mobile device. Conduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range. Advanced speed calibration allows for manual speed entries for multiple heel angles and up to 10 speeds, formerly only possible through expensive PC software. Specifications: Functions: Depth, Speed, Temperature, Attitude Mounting Style: Low Profile Thru-Hull Power Rating: 80 W Protocol Output: NMEA 2000® Housing: Bronze Max Deadrise Angle: 22° Hull Material: Fiberglass or metal Hole Size: 51 mm (2") Retractable housing: Yes Acoustic Window: Urethane Attitude Sensor: Yes Bluetooth Capable: YES Bluetooth BLE Cable-Length: 6 m (20') NMEA 2000® cable Certifications: CE Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing Conventional Beam: 10°x44° Data Rate: Depth: 1X/second, Speed: 5X/second, Heel/Trim: 10X/second Max Deadrise: Up to 22° Max Depth: 0.5 m (1.6') to 100 m (330') Minimum Depth: 0.5 m (1.6') NMEA 2000 LEN: 2 Pulses: 20,000 p/nm* (5.6 Hz per knot)—*p/nm = pulses per nautical mile Retrofits: Fits most Airmar 2" housings Speed Range: Up to 45 knots Temperature Accuracy: ±0.5°C (±1.8°F) Tilted Element: No Usable Shaft Length: 121 mm (4.75") Voltage: 9 to 16 VDC Water Temperature: -10° to 40°C (14° to 104°F)

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DST820-PV-N2 PSTI Plastic Thru-Hull with Bluetooth 235kHzThe DST820 Smart Multisensor is the next evolution of Airmar’s industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security.With its secure QR-code setup, connecting your DST820 has never been easier—or safer. Simply scan the QR code and enter a one-time security password on your mobile device to protect your sensor on the network.Featuring Airmar’s high-performance Gen2 paddlewheel, the DST820 delivers unmatched speed-through-water accuracy— providing precise start-up data below 0.3 knots, linear accuracy from 0.6 knots, and stable, reliable readings all the way up to 45 knots.Whether you’re a day sailor, weekend cruiser, or tactical racer, accurate speed-through-water (STW) data helps you fine-tune sail trim and rig balance for maximum performance. For racers, precise STW readings enable accurate velocity made good (VMG) and target speed calculations, ensuring every tactical decision is data-driven.Together, the DST820 and Airmar’s CAST™ app make speed calibration simpler than ever. The free CAST app provides powerful calibration tools—once only available through costly PC-based software—now instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs.Beyond speed, the DST820 measures depth and water temperature, and provides a 5.7 Hz (5× per second) speed output with improved resolution. Its integrated attitude sensor delivers heel and trim data, enabling heel-compensated speed calibration across multiple heel angles and speed ranges—fast, intuitive, and completely independent of onboard instruments.With depth tracking from 0.5 m (1.6 ft) to 100 m (328 ft), the DST820 also provides reliable depth data to help ensure you never run aground.The result: industry-leading speed accuracy, wireless calibration convenience, and next-generation security—all in one powerful, compact sensor.Features: The DST820 is fully compliant with UK PSTI security standards, ensuring that the connection between DST820 and a mobile device is secure. The industry’s best speed paddlewheel – DST820 features the Gen2 paddlewheel for industry-leading speed performance from 0.3 knots to 45 knots. Smoother Speed – 5.7 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster data for better decision making when every second counts. Integrated Attitude Sensor – For heel and trim, and used in advanced speed calibration. DST820 secure Bluetooth® connectivity to Airmar’s CAST app provides the ability to: Calibrate the DST820 in a simple, intuitive way from your mobile device. Conduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range. Advanced speed calibration allows for manual speed entries for multiple heel angles and up to 10 speeds, formerly only possible through expensive PC software. Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)

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**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI registration or FCC Ship Station License is required, along with the vessel master or owner's signature on the completed programming form.**Click here to download form.AIT6000 Class B+ AIS TransponderNucleus Class B + AIS Transponder with SPAIS satellite AIS compatibility, alerts & an integrated NMEA 2000 wifi Gateway.The AIT6000 is Digital Yacht’s Class B+ AIS transponder, set to replace the AIT5000. It retains all the features that made the AIT5000 successful—an integrated and patented ZeroLoss VHF antenna splitter, 5W SOTDMA transmissions, and NMEA 0183, NMEA 2000, wireless, and USB interfaces—while introducing several major innovations:SPAIS Satellite TrackingThe AIT6000 incorporates Digital Yacht’s latest SPAIS™ (space AIS) technology with AIS transmissions now enabled for reception by AIS satellites. This functionality can be easily enabled from the set up menu and will prioritise your AIS transmissions for satellite reception, ideal for offshore and ocean sailors.Integrated NMEA 2000 GatewayThe AIT6000 has also been designed to become an onboard hub for navigation.  It features NMEA 0183 and NMEA 2000 connectivity for modern navigation systems. It also has PC connectivity via USB and a wireless interface supporting up to 7 tablets or phones which can utilise the data for app integration. AIT6000 adds a lot of interfacing capability through this WiFi interface with not just AIS and GPS data from the transponder being sent but also boat instrument data from the NMEA 2000 network thanks to its internal NMEA 2000 multiplexer – such as depth, heading, speed and wind information.Built-In Collision & Anchor AlarmsThe AIT6000 also has a built in interface accessible via any connected device for diagnostics, silence of AIS transmissions and also alerts for anchor drift and AIS closest point of approach (CPA) and time to CPA (TCPA).These alarms can be monitored through the wireless interface with an attractive graphical display of current status or NMEA 2000 alerts can be sent over the NMEA 2000 network for pop up notifications or NavAlarm audible activations. This allows navigators to receive critical collision-avoidance warnings even when a chartplotter is not in use. There is also a switched output on the AIT6000 power data cable which allows the alarm to attach to a sounder, relay or connect to a 3rd party system for alert activation.Web Interface with Integrated AlarmsInstallation is simple with an integrated and patented zero-loss VHF antenna splitter so the main VHF antenna is used for both AIS and VHF operation. Brochure (pdf)

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B175M Bronze 0 Degree Thru-Hull 1kW for Garmin with 8-Pin ConnectorThe B175M’s medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Medium frequency also provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths of up to 457 m (1500') and gives ultra-clear target resolution.Airmar’s Tilted Element™ transducers have the element fixed at a 20°, 12°, or 0° angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull's deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.Features:Garmin 8-Pin Mix & Match Cable for Chirp Transducers Depth and fast-response water-temperature sensing 1 kW of power Medium frequency: 85 to 135 kHz 16° to 11° beamwidth Maximum depth of 457 m (1500') 50 kHz of total bandwidth from one transducer Low-profile, thru-hull housing provides good display resolution at speed when installed properly Recommended for stepped, planing, or displacement hull Bronze housing for use in a fiberglass or wood hull Also available in a stainless steel housing (SS175M) and a thru-hull (B285M) or in-hull (M135M) mount Patented Xducer ID® technology Specifications: Power Rating: 1 kW Max Deadrise Angle: 24° Housing: Bronze Functions: Depth, Temperature Hull Material: Fiberglass or wood Hole Size: Fiberglass or wood hull 95 mm (3-3/4"), Metal hull 105 mm (4-1/8") Usable Shaft Length: 55 mm (2.18") Mounting Style: Tilted Element Thru-Hull Acoustic Window: Urethane Common Use: Fishing Max Deadrise: Up to 24° Max Depth: 457 m (1500') Medium Frequency: 85-135 kHz Medium Frequency Beamwidth: 16°-11° Retractable housing: No Single or Dual Frequency: CHIRP-Ready Single-Band Tilted Element: Yes Weight: 2.7 kg (6 lbs.) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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B175L Bronze 12 Degree Thru-Hull 1kW - Requires Mix & Match CableAirmar’s low-profile, Chirp-ready transducers are the perfect addition to smaller boats such as center consoles. The B175L transmits across low frequencies from 40 to 60 kHz, delivering excellent coverage and tracking. This transducer has up to 20 kHz of total bandwidth in just one installation for tremendous deep-water performance.Tilted Element™ transducers have the ceramic element fixed at a 20°, 12°, or 0° angle within the housing. When the transducer is installed almost flush to the hull, the tilt of the element corrects for the hull deadrise, orienting the beam directly down. This ensures maximum echo returns to the transducer for more accurate depth readings.Features: Requires Mix & Match Cable for Chirp Transducers Depth and fast-response water-temperature sensing 1 kW of power for great deep-water performance Low frequency: 40 to 60 kHz 32° to 21° beamwidth Maximum depth of 762 m (2500') Low-profile, thru-hull housing provides good display resolution at speed when installed properly Recommended for stepped, planing, or displacement hull Bronze housing for use in a fiberglass or wood hull Also available in a stainless steel housing (SS175L) for use with all hull materials Patented Xducer ID® technology Specifications: Power Rating: 1 kW Max Deadrise Angle: 24° Housing: Bronze Functions: Depth, Temperature Hull Material: Fiberglass or wood Max Vessel LOA: Up to 11 m (36') Hole Size: Fiberglass or wood hull 95 mm (3-3/4"), Metal hull 105 mm (4-1/8") Usable Shaft Length: 71 mm (2.80") Mounting Style: Tilted Element Thru-Hull Acoustic Window: Urethane Common Use: Fishing Low Frequency: 40-60 kHz Low Frequency Beamwidth: 32°-21° Max Deadrise: Up to 24° Max Depth: 762 m (2500') Retractable housing: No Single or Dual Frequency: CHIRP-Ready Single-Band Tilted Element: Yes Weight: 2.7 kg (6 lbs.) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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