Skip to content
Neptunian Marine
Neptunian Marine

Marine Navigation & Instruments

Faria Chesapeake Black w/Stainless Steel Bezel Boxed Set of 6 - Speed, Tach, Fuel Level, Voltmeter, Water Temperature Oil PSI - Inboard Motors [KTF064]

Faria Beede Instruments
Original price $459.99
Original price $459.99 - Original price $459.99
Original price $459.99
Current price $360.99
$360.99 - $360.99
Current price $360.99
Low stock

Chesapeake Black w/Stainless Steel Bezel Boxed Set of 6 - Speed, Tach, Fuel Level, Voltmeter, Water Temperature & Oil PSI - Inboard MotorsPeri...

View full details
Original price $459.99
Original price $459.99 - Original price $459.99
Original price $459.99
Current price $360.99
$360.99 - $360.99
Current price $360.99
Save $99.00 Save $0.00

Airmar P79 NMEA 2000 In-Hull 235 kHz [P79-235-N2]

Airmar
Original price $432.00
Original price $432.00 - Original price $432.00
Original price $432.00
Current price $373.99
$373.99 - $373.99
Current price $373.99
Low stock

P79 NMEA 2000 In-Hull 235 kHzThe P79 in-hull transducer easily adjusts to hull deadrise angles up to 22 °. This ensures that the beam is verticall...

View full details
Original price $432.00
Original price $432.00 - Original price $432.00
Original price $432.00
Current price $373.99
$373.99 - $373.99
Current price $373.99
Save $58.01 Save $0.00

Digital Yacht GPS160 TriNav Sensor w/NMEA 0183 Output [ZDIGGPS160]

Digital Yacht
Original price $189.95
Original price $189.95 - Original price $189.95
Original price $189.95
Current price $166.99
$166.99 - $166.99
Current price $166.99
Low stock

GPS160 TriNav Sensor with NMEA 0183 OutputThe GPS160, a high performance positioning sensor using GPS, Galileo and Glonass satellite systems for e...

View full details
Original price $189.95
Original price $189.95 - Original price $189.95
Original price $189.95
Current price $166.99
$166.99 - $166.99
Current price $166.99
Save $22.96 Save $0.00

Actisense N2K Male/Male Gender Changer - 0.25M [A2K-GCM-0.25M]

Actisense
Original price $42.00 - Original price $42.00
Original price
$42.00
$42.00 - $42.00
Current price $42.00
In stock

N2K Male/Male Gender Changer - 0.25MUse between two cable connectors of the same type and gender. Overcomes the problem of connecting two devices ...

View full details
Original price $42.00 - Original price $42.00
Original price
$42.00
$42.00 - $42.00
Current price $42.00

Airmar Garmin 8-Pin Mix Match Chirp Cable - 1M [MMC-8G]

Airmar
Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00
In stock

Garmin 8-Pin Mix & Match Chirp Cable - 1MAirmar's 8-Pin Mix & Match Chirp Cable specifically for Garmin.Features: 8-Pin Length: 1M Chirp C...

View full details
Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00

Airmar Garmin 12-Pin Mix Match Cable f/Chirp Transducers [MMC-12G]

Airmar
Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00
In stock

Garmin 12-Pin Mix & Match Cable for Chirp TransducersAirmar's Garmin Mix & Match CableFeatures: 12-Pin Specifically for Chirp Transducers ...

View full details
Original price $135.00 - Original price $135.00
Original price
$135.00
$135.00 - $135.00
Current price $135.00

Airmar Deadrise Angle Finder - Accuracy of 1/2 Degree [ANGLE FINDER]

Airmar
Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $19.99
$19.99 - $19.99
Current price $19.99
Low stock

Deadrise Angle Finder - Accuracy of ± 1/2°Accurate to 1/2 of 1°, this precision instrument, with strong ceramic magnet is designed for attachment ...

View full details
Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $19.99
$19.99 - $19.99
Current price $19.99
Save $5.01 Save $0.00

Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1]

Airmar
Original price $32.10 - Original price $32.10
Original price
$32.10
$32.10 - $32.10
Current price $32.10
Low stock

117WR-1 Crows Foot Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding ...

View full details
Original price $32.10 - Original price $32.10
Original price
$32.10
$32.10 - $32.10
Current price $32.10

Garmin Field Installable Connectors [010-12117-01]

Garmin
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99
In stock

Field Installable ConnectorsUse our waterproof male/female field-installable connectors at the foot of the mast for easy connection of the mast ca...

View full details
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99

Garmin Bail Mount w/Knobs f/7xx Series [010-11483-00]

Garmin
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
In stock

Bail Mount with Knobs Use our replacement bail mount with knobs to surface mount your GPSMAP® device.Compatible Devices:GPSMAP® 720GPSMAP® 720sGPS...

View full details
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

SI-TEX NMEA2000 GNSS SAT Compass w/Pole Mount (No Cable Included) [VECTOR200-2]

SI-TEX
Original price $1,599.00
Original price $1,599.00 - Original price $1,599.00
Original price $1,599.00
Current price $1,343.99
$1,343.99 - $1,343.99
Current price $1,343.99
Low stock

NMEA2000 GNSS SAT Compass with Pole Mount (No Cable Included)Experience superior navigation from the accurate heading and positioning performance ...

View full details
Original price $1,599.00
Original price $1,599.00 - Original price $1,599.00
Original price $1,599.00
Current price $1,343.99
$1,343.99 - $1,343.99
Current price $1,343.99
Save $255.01 Save $0.00

VDO Temperature Sender 250F/120C Floating Ground - 3/8-18 NPTF [323-479]

VDO
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99
Low stock

Temperature Sender 250°F/120°C Floating Ground - 3/8-18 NPTF Features: Ground - Floating Connection - .25" Spade Voltage - 6-24V Thread - 3/8-18 N...

View full details
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99

FLIR JCU3 Compact Joystick f/M100/200 - Raymarine RayNet Network [A80510]

FLIR Systems
Original price $459.99
Original price $459.99 - Original price $459.99
Original price $459.99
Current price $440.99
$440.99 - $440.99
Current price $440.99
In stock

JCU3 Compact Joystick for M100/200 - Raymarine RayNet NetworkFLIR’s JCU-3 Joystick Controller works with select Thermal Camera Systems to allow fu...

View full details
Original price $459.99
Original price $459.99 - Original price $459.99
Original price $459.99
Current price $440.99
$440.99 - $440.99
Current price $440.99
Save $19.00 Save $0.00

Faria Dress White 2" Trim Gauge (Mercury / Mariner / Mercruiser / Volvo DP / Yamaha 01 and newer) [13122]

Faria Beede Instruments
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99
In stock

Dress White 2" Trim Gauge (Mercury / Mariner / Mercruiser / Volvo DP / Yamaha '01 and newer) Perimeter-lighted White dial with bold Black graphics...

View full details
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99

Faria 2" Gauge Weather Cover - White [F91401]

Faria Beede Instruments
Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $5.99
$5.99 - $5.99
Current price $5.99
Low stock

2" Gauge Weather Cover - WhiteProtect your gauges from fading, scratches and the sun when not in use.  This protective cover fits snugly over the ...

View full details
Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $5.99
$5.99 - $5.99
Current price $5.99
Save $3.96 Save $0.00

Faria 4" Gauge Weather Cover - White [F91402]

Faria Beede Instruments
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $8.99
$8.99 - $8.99
Current price $8.99
In stock

4" Gauge Weather Cover - WhiteProtect your gauges from fading, scratches and the sun when not in use.  This protective cover fits snugly over the ...

View full details
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $8.99
$8.99 - $8.99
Current price $8.99
Save $5.96 Save $0.00

Faria Coral 2" Cylinder Head Temperature Gauge (60-120 F) w/Sender [13009]

Faria Beede Instruments
Original price $55.99
Original price $55.99 - Original price $55.99
Original price $55.99
Current price $52.99
$52.99 - $52.99
Current price $52.99
In stock

Coral 2" Cylinder Head Temperature Gauge (60-120° F) with SenderPerimeter-lighted Black dial with stylish White and Blue graphics, Black aluminum ...

View full details
Original price $55.99
Original price $55.99 - Original price $55.99
Original price $55.99
Current price $52.99
$52.99 - $52.99
Current price $52.99
Save $3.00 Save $0.00

Garmin 16" Protective Cover - Plastic [010-12799-02]

Garmin
Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99
In stock

16" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protec...

View full details
Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99

Faria Newport SS 2" Digital Hourmeter [25010]

Faria Beede Instruments
Original price $84.99
Original price $84.99 - Original price $84.99
Original price $84.99
Current price $63.99
$63.99 - $63.99
Current price $63.99
Low stock

Newport SS 2" Digital Hourmeter The Newport Stainless Steel (SS) family of marine gauges is a classic style of gauge, engineered to be the new Mod...

View full details
Original price $84.99
Original price $84.99 - Original price $84.99
Original price $84.99
Current price $63.99
$63.99 - $63.99
Current price $63.99
Save $21.00 Save $0.00

Maretron Solid-State Rate/Gyro Compass w/o Cables [SSC300-01]

Maretron
Original price $395.00
Original price $395.00 - Original price $395.00
Original price $395.00
Current price $379.99
$379.99 - $379.99
Current price $379.99
Low stock

Solid-State Rate/Gyro Compass without CablesMaretron's SSC300, implementing the second generation of Maretron's award-wining compass technology, i...

View full details
Original price $395.00
Original price $395.00 - Original price $395.00
Original price $395.00
Current price $379.99
$379.99 - $379.99
Current price $379.99
Save $15.01 Save $0.00

Garmin GFL 10 Fluid Level NMEA 2000 Analog Adapter [010-11326-00]

Garmin
Original price $209.99
Original price $209.99 - Original price $209.99
Original price $209.99
Current price $188.99
$188.99 - $188.99
Current price $188.99
Low stock

The new NMEA 2000 analog adapters are the perfect accessories to bring any helm into the digital age. Simple to install and easy to set up, the N...

View full details
Original price $209.99
Original price $209.99 - Original price $209.99
Original price $209.99
Current price $188.99
$188.99 - $188.99
Current price $188.99
Save $21.00 Save $0.00

Maretron TLM150 Tank Level Monitor [TLM150-01]

Maretron
Original price $260.00
Original price $260.00 - Original price $260.00
Original price $260.00
Current price $249.99
$249.99 - $249.99
Current price $249.99
Low stock

The TLM150 is used to sense levels of gasoline tanks using ultrasonic technology and transmit the gasoline levels over the NMEA 2000 network. Thi...

View full details
Original price $260.00
Original price $260.00 - Original price $260.00
Original price $260.00
Current price $249.99
$249.99 - $249.99
Current price $249.99
Save $10.01 Save $0.00

Maretron RIM100 Run Indicator Module [RIM100-01]

Maretron
Original price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
Current price $287.99
$287.99 - $287.99
Current price $287.99
Low stock

RIM100 Run Indicator ModulePart #: RIM100-01Maretron's Run Indicator Module monitors both AC and DC electrical circuits and reports, over an NMEA ...

View full details
Original price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
Current price $287.99
$287.99 - $287.99
Current price $287.99
Save $12.01 Save $0.00

Maretron Ambient Air Temp Probe [TP-AAP-1]

Maretron
Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current price $25.50
Low stock

Ambient Air Temperature Probe (-20°C to 80°C or -4°F to 176°F)WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which ...

View full details
Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current price $25.50