Skip to content
Neptunian Marine
Neptunian Marine

Marine Navigation & Instruments

Filters

$
$

Garmin Intelliducer NMEA 2000 - Thru-Hull - 13-24 Degree Deadrise [010-00701-01]

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

Intelliducer, Thru-Hull, NMEA 200013-24° DeadriseAdd sonar to your boat's marine instrumentation capabilities. This intelligent transducer determi...

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

Humminbird AS-ETH-5PGL 5 Port Ethernet Switch [411850-1]

Humminbird
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $272.99
$272.99 - $272.99
Current price $272.99
In stock

AS-ETH-5PGL 5 Port Ethernet SwitchThis Ethernet switch allows you to connect to up to five compatible Humminbird fish finders and Ethernet-compati...

View full details
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $272.99
$272.99 - $272.99
Current price $272.99
Save $27.00 Save $0.00

Garmin Protective Cover f/ECHOMAP Plus/UHD 7" Units [010-13126-00]

Garmin
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
In stock

Protective Cover for ECHOMAP Plus/UHD 7" UnitsUse our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in ...

View full details
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Intellisteer Type H f/Boats with Hydraulic Steering [INTTYPEH]

Intellisteer
Original price $1,077.04
Original price $1,077.04 - Original price $1,077.04
Original price $1,077.04
Current price $861.99
$861.99 - $861.99
Current price $861.99
Low stock

Type H for Boats with Hydraulic SteeringFeatures: Connects to any hydraulic steering system Rugged Octopus hydraulic pump Adds pushbutton steering...

View full details
Original price $1,077.04
Original price $1,077.04 - Original price $1,077.04
Original price $1,077.04
Current price $861.99
$861.99 - $861.99
Current price $861.99
Save $215.05 Save $0.00

Garmin 4-Pin 10' Transducer Extension Cable f/echo Series [010-11617-10]

Garmin
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
In stock

Transducer Extension CableUse this 10' (3M) extension cable to connect your 4-pin transducer to your sonar unit.Compatible Devices: echo™ 100 ech...

View full details
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

Garmin B175L Bronze 12 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-21]

Garmin
Original price $1,499.99
Original price $1,499.99 - Original price $1,499.99
Original price $1,499.99
Current price $1,349.99
$1,349.99 - $1,349.99
Current price $1,349.99
Low stock

Airmar B175Lw/12° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. T...

View full details
Original price $1,499.99
Original price $1,499.99 - Original price $1,499.99
Original price $1,499.99
Current price $1,349.99
$1,349.99 - $1,349.99
Current price $1,349.99
Save $150.00 Save $0.00

Ritchie X-10-M Sport - Bracket Mount - Gray [X-10-M]

Ritchie
Original price $47.44 - Original price $47.44
Original price
$47.44
$47.44 - $47.44
Current price $47.44
Low stock

RitchieSport CompassFeatures: 2″ (51 mm) Direct-Reading, High Visibility Dials Two-Sided, Self-Adhesive Mounting Pads Included Reversible Bracket ...

View full details
Original price $47.44 - Original price $47.44
Original price
$47.44
$47.44 - $47.44
Current price $47.44

SI-TEX 10" Chartplotter/Sounder Combo w/Internal GPS C-MAP 4D Card [ORIONCF]

SI-TEX
Original price $1,899.00
Original price $1,899.00 - Original price $1,899.00
Original price $1,899.00
Current price $1,595.99
$1,595.99 - $1,595.99
Current price $1,595.99
Low stock

10" Chartplotter/Sounder Combo with Internal GPS & C-MAP 4D Card10.4” Touch Screen with Heavy Duty Silicone Keypad so operators can choose to ...

View full details
Original price $1,899.00
Original price $1,899.00 - Original price $1,899.00
Original price $1,899.00
Current price $1,595.99
$1,595.99 - $1,595.99
Current price $1,595.99
Save $303.01 Save $0.00

SI-TEX 10" Chartplotter System w/Internal GPS C-MAP 4D Card [ORIONC]

SI-TEX
Original price $1,799.00
Original price $1,799.00 - Original price $1,799.00
Original price $1,799.00
Current price $1,511.99
$1,511.99 - $1,511.99
Current price $1,511.99
Low stock

10" Chartplotter System with Internal GPS & C-MAP 4D Card10.4” Touch Screen with Heavy Duty Silicone Keypad so operators can choose to use eit...

View full details
Original price $1,799.00
Original price $1,799.00 - Original price $1,799.00
Original price $1,799.00
Current price $1,511.99
$1,511.99 - $1,511.99
Current price $1,511.99
Save $287.01 Save $0.00

Garmin Power Audio Module f/GXM 53 and GXM 54 [010-12527-00]

Garmin
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
In stock

Power & Audio Module for GXM™ 53This cable with integrated electronics supplies power and a data link to the GXM 53 antenna and breaks out aud...

View full details
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Ancor NMEA 2000 90 Elbow Connector [270108]

Ancor
Original price $20.55
Original price $20.55 - Original price $20.55
Original price $20.55
Current price $17.99
$17.99 - $17.99
Current price $17.99
In stock

NMEA 2000 90° Elbow ConnectorAncor's NMEA 2000 Approved 90 degree elbow makes cable routing easier. The connector is installed between two cables ...

View full details
Original price $20.55
Original price $20.55 - Original price $20.55
Original price $20.55
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save $2.56 Save $0.00

Faria Chesapeake White SS 2" Cylinder Head Temperature Gauge (60-220F) [13806]

Faria Beede Instruments
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $57.99
$57.99 - $57.99
Current price $57.99
In stock

Chesapeake White SS 2" Cylinder Head Temperature Gauge (60-220°F)Perimeter-lighted White dial with stylish Blue and White graphics, polished stain...

View full details
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $57.99
$57.99 - $57.99
Current price $57.99
Save $5.00 Save $0.00

Faria Chesapeake White SS 4" Tachometer w/Hourmeter (4000 RPM) (Diesel) (Mech. Takeoff Var. Ratio Alt) [33834]

Faria Beede Instruments
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99
In stock

Chesapeake White SS 4" Tachometer with Hourmeter (4000 RPM) (Diesel) Mech. Takeoff & Var. Ratio AltPerimeter-lighted White dial with stylish B...

View full details
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Faria Euro White 2" Fuel Level Gauge (E-1/2-F) [12901]

Faria Beede Instruments
Original price $32.99 - Original price $32.99
Original price
$32.99
$32.99 - $32.99
Current price $32.99
In stock

Euro White 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted White dial with bold Black graphics, Black aluminum bezel, contoured White pointer and f...

View full details
Original price $32.99 - Original price $32.99
Original price
$32.99
$32.99 - $32.99
Current price $32.99

Garmin Trolling Motor Barrel Mount f/Panoptix LVS32 [010-12784-00]

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

Trolling Motor Barrel Mount for Panoptix™ LVS32Mount a compatible Panoptix transducer on the barrel of your trolling motor with this kit. It is ea...

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

VDO Reed Switch Fuel Sender - 300 MM [226-630]

VDO
Original price $54.99 - Original price $54.99
Original price
$54.99
$54.99 - $54.99
Current price $54.99
Low stock

Reed Switch Fuel Sender - 300 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tan...

View full details
Original price $54.99 - Original price $54.99
Original price
$54.99
$54.99 - $54.99
Current price $54.99

SI-TEX Digital A Cable - Adapts Older SI-TEX Transducers to Current models [DAC]

SI-TEX
Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $49.99
$49.99 - $49.99
Current price $49.99
Low stock

Adapts older SI-TEX transducers to current ones Digital A Cable8-pin Fuji (old type metal plug) to 8-pin CONXALL (plastic waterproof plug). Speci...

View full details
Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $49.99
$49.99 - $49.99
Current price $49.99
Save $0.01 Save $0.00

Humminbird MEGA 360 Imaging 50 NM - No Mount [411580-1]

Humminbird
Original price $1,199.99 - Original price $1,199.99
Original price
$1,199.99
$1,199.99 - $1,199.99
Current price $1,199.99
Low stock

$200 Back Via Prepaid Humminbird Mastercard w/Qualifying Purchases UNTIL 03/31/2025 VIEWMEGA 360 Imaging 50 NM - No MountLet MEGA 360 Imaging show...

View full details
Original price $1,199.99 - Original price $1,199.99
Original price
$1,199.99
$1,199.99 - $1,199.99
Current price $1,199.99

Garmin NMEA 0183 w/Audio Cable [010-12852-00]

Garmin
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
In stock

NMEA 0183 with Audio CableNetwork your compatible GPSMAP® chartplotter with this NMEA 0183 data communication cable. Includes bare wires and an RC...

View full details
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

Garmin B60 600W Tilted Element 12 Degree - 8-Pin [010-10982-21]

Garmin
Original price $324.99
Original price $324.99 - Original price $324.99
Original price $324.99
Current price $292.99
$292.99 - $292.99
Current price $292.99
Low stock

B60 600W Tilted Element 12° - 8-PinThis entry-level tilted bronze transducer accommodates deadrise angles of 8 to 15 degrees without a fairing.An ...

View full details
Original price $324.99
Original price $324.99 - Original price $324.99
Original price $324.99
Current price $292.99
$292.99 - $292.99
Current price $292.99
Save $32.00 Save $0.00

Garmin GRF 10 Extension Cable - 15M [010-11829-02]

Garmin
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $56.99
$56.99 - $56.99
Current price $56.99
In stock

GRF™ 10 Extension Cable (15M)Help your GRF 10 rudder feedback sensor reach your GHP 12™ or GHP 20 by adding 15M to your cable.WARNING: This produc...

View full details
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $56.99
$56.99 - $56.99
Current price $56.99
Save $3.00 Save $0.00

Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin [010-12938-00]

Garmin
Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99
In stock

Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Power your compatible ECHOMAP Ultra chartplotter/sounder combo with this 6 foot (2 meters) powe...

View full details
Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99

Digital Yacht NavAlert NMEA Monitor Alarm System [ZDIGNALERT]

Digital Yacht
Original price $359.95
Original price $359.95 - Original price $359.95
Original price $359.95
Current price $302.99
$302.99 - $302.99
Current price $302.99
Low stock

NavAlert NMEA Monitor & Alarm SystemNavAlert is Digital Yacht’s latest innovation and allows an alarm to be set for any parameter that’s avail...

View full details
Original price $359.95
Original price $359.95 - Original price $359.95
Original price $359.95
Current price $302.99
$302.99 - $302.99
Current price $302.99
Save $56.96 Save $0.00

Digital Yacht NS5 5 Port Marine Network Switch [ZDIGNS5]

Digital Yacht
Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $148.99
$148.99 - $148.99
Current price $148.99
Low stock

NS5 5 Port Marine Network SwitchMore and more boats now have a wireless router fitted or utilize devices like our 4G Connect for internet connecti...

View full details
Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $148.99
$148.99 - $148.99
Current price $148.99
Save $20.96 Save $0.00