Skip to content
Neptunian Marine
Neptunian Marine

Marine Navigation & Instruments

Filters

$
$
Save $10.01 Save $0.00

Maretron High-Temperature Smoke/Heat Detector Kit [SH-003]

Maretron
$252.00
$252.00 - $252.00
$252.00
$241.99
$241.99 - $241.99
$241.99
Low stock

High-Temperature Smoke/Heat Detector KitMaretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution, desig...

View full details
$252.00
$252.00 - $252.00
$252.00
$241.99
$241.99 - $241.99
$241.99
Save $10.01 Save $0.00
Save $511.01 Save $0.00

SI-TEX 8.5" Color LCD Radar w/4kW Output - 1/16-36nm Range - 25" Radome [T-941A]

SI-TEX
$3,199.00
$3,199.00 - $3,199.00
$3,199.00
$2,687.99
$2,687.99 - $2,687.99
$2,687.99
Low stock

8.5" Color LCD Radar with 4kW Output - 1/16-36nm Range - 25" RadomeSI-TEX's T-941 Radars feature sophisticated Hyper-Digital Processing™ (HDP) Tec...

View full details
$3,199.00
$3,199.00 - $3,199.00
$3,199.00
$2,687.99
$2,687.99 - $2,687.99
$2,687.99
Save $511.01 Save $0.00

Vexilar FLX-28 Pro Pack II ProView Ice-Ducer w/Soft Pack [PPLI28PV]

Vexilar
$729.95 - $729.95
$729.95
$729.95 - $729.95
$729.95
Low stock

FLX-28 Pro Pack II ProView Ice-Ducer with Soft PackThe features found in the FLX-28 read like the wish list of avid ice anglers starting with digi...

View full details
$729.95 - $729.95
$729.95
$729.95 - $729.95
$729.95

Raymarine 15M Power Cable f/Cyclone Radar [A80653]

Raymarine
$214.99 - $214.99
$214.99
$214.99 - $214.99
$214.99
In stock

15M Power Cable for Cyclone RadarPower cable specifically made for Raymarine's Cyclone Radar.15M

$214.99 - $214.99
$214.99
$214.99 - $214.99
$214.99

Raymarine 15M Data Cable f/Cyclone Radar [A80658]

Raymarine
$214.99 - $214.99
$214.99
$214.99 - $214.99
$214.99
In stock

15M Data Cable for Cyclone RadarData cable specifically made for Raymarine's Cyclone Radar.15M

$214.99 - $214.99
$214.99
$214.99 - $214.99
$214.99

Humminbird HELIX ICE Conversion Kit - MEGA 360 [700066-1]

Humminbird
$1,599.99 - $1,599.99
$1,599.99
$1,599.99 - $1,599.99
$1,599.99
In stock

HELIX ICE Conversion Kit - MEGA 360The MEGA 360 ICE Adapter Kit includes everything you need to convert your HELIX 8, 9, or 10 G3N/G4N with MEGA I...

View full details
$1,599.99 - $1,599.99
$1,599.99
$1,599.99 - $1,599.99
$1,599.99

Humminbird HELIX 7 CHIRP GPS G4N [411630-1]

Humminbird
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
Low stock

$100 Back Via Prepaid Humminbird Mastercard w/Qualifying Purchases UNTIL 03/31/2025 VIEWHELIX 7 CHIRP GPS G4NThe HELIX 7 CHIRP GPS G4N fish finder...

View full details
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
Save $104.00 Save $0.00

Humminbird ICE Adapter Kit - MEGA 360 [740204-1]

Humminbird
$499.99
$499.99 - $499.99
$499.99
$395.99
$395.99 - $395.99
$395.99
In stock

ICE Adapter Kit - MEGA 360The MEGA 360 ICE Adapter includes all the components needed to convert a MEGA 360 Imaging transducer for use while ICE f...

View full details
$499.99
$499.99 - $499.99
$499.99
$395.99
$395.99 - $395.99
$395.99
Save $104.00 Save $0.00
Save $7.00 Save $0.00

Humminbird 15Ah Lithium Battery Kit [770032-1]

Humminbird
$149.99
$149.99 - $149.99
$149.99
$142.99
$142.99 - $142.99
$142.99
Low stock

15Ah Lithium Battery KitReplacement 15AH lithium battery for portable and ICE fishing systems.Features: Dual USB Ports: Keep your electronics char...

View full details
$149.99
$149.99 - $149.99
$149.99
$142.99
$142.99 - $142.99
$142.99
Save $7.00 Save $0.00
Save $93.00 Save $0.00

Humminbird ICE Adapter Kit f/MEGA Live [740205-1]

Humminbird
$499.99
$499.99 - $499.99
$499.99
$406.99
$406.99 - $406.99
$406.99
In stock

ICE Adapter Kit for MEGA LiveThe MEGA Live ICE Adapter includes all the components needed to convert a MEGA Live Imaging transducer for use while ...

View full details
$499.99
$499.99 - $499.99
$499.99
$406.99
$406.99 - $406.99
$406.99
Save $93.00 Save $0.00

Humminbird IDMK H7R2 In-Dash Mounting Kit f/HELIX 7 G4 [740200-1]

Humminbird
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
Low stock

IDMK H7R2 In-Dash Mounting Kit for HELIX 7 G4The IDMK H7R2 is a rigid and reinforced in-dash mounting kit for HELIX 7 Series fish finders, complet...

View full details
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
Save $4.00 Save $0.00

VDO Light Diffuser f/Type D Peanut Bulb - Red - 4 Pack [600-859]

VDO
$9.99
$9.99 - $9.99
$9.99
$5.99
$5.99 - $5.99
$5.99
Low stock

Light Diffuser for Type D Peanut Bulb - Red - 4 PackFeatures: Red in color Application - Type D Peanut Bulbs *Sold as a 4 PackWARNING: This produc...

View full details
$9.99
$9.99 - $9.99
$9.99
$5.99
$5.99 - $5.99
$5.99
Save $4.00 Save $0.00
Save $32.00 Save $0.00

FLIR GTX100 Scion Docking Station [7TX-01-F010]

FLIR Systems
$323.99
$323.99 - $323.99
$323.99
$291.99
$291.99 - $291.99
$291.99
Low stock

GTX100 Scion Docking StationMounts easily to surfaces, its built-in locking feature latches the Scion thermal monoculars securely in place even du...

View full details
$323.99
$323.99 - $323.99
$323.99
$291.99
$291.99 - $291.99
$291.99
Save $32.00 Save $0.00
Save $13.80 Save $0.00

Veratron GO DATA - White [B00041601]

Veratron
$137.99
$137.99 - $137.99
$137.99
$124.19
$124.19 - $124.19
$124.19
Low stock

GO DATA - WhiteAll your boat’s data close to your fingertips. Veratron GO is NMEA 2000® certified and features an integrated GPS/GLONASS/GALILEO r...

View full details
$137.99
$137.99 - $137.99
$137.99
$124.19
$124.19 - $124.19
$124.19
Save $13.80 Save $0.00
Save $25.00 Save $0.00

Faria Newport SS 2" Trim Gauge f/Honda [25004]

Faria Beede Instruments
$89.99
$89.99 - $89.99
$89.99
$64.99
$64.99 - $64.99
$64.99
Low stock

Newport SS 2" Trim Gauge for HondaThe Newport Stainless Steel (SS) family of marine gauges is a classic style of gauge, engineered to be the new M...

View full details
$89.99
$89.99 - $89.99
$89.99
$64.99
$64.99 - $64.99
$64.99
Save $25.00 Save $0.00
Save $12.00 Save $0.00

Faria Newport SS 2" Rudder Angle Indicator Gauge [25006]

Faria Beede Instruments
$72.99
$72.99 - $72.99
$72.99
$60.99
$60.99 - $60.99
$60.99
Low stock

Newport SS 2" Rudder Angle Indicator GaugeThe Newport Stainless Steel (SS) family of marine gauges is a classic style of gauge, engineered to be t...

View full details
$72.99
$72.99 - $72.99
$72.99
$60.99
$60.99 - $60.99
$60.99
Save $12.00 Save $0.00
Save $79.96 Save $0.00

Digital Yacht NMEA 2000 Transducer Smart Sensor DTS810 [ZDIGDST810]

Digital Yacht
$499.95
$499.95 - $499.95
$499.95
$419.99
$419.99 - $419.99
$419.99
Low stock

NMEA 2000 Transducer Smart Sensor DTS810This combination transducer gives you accurate information about depth, speed and water temperature. The t...

View full details
$499.95
$499.95 - $499.95
$499.95
$419.99
$419.99 - $419.99
$419.99
Save $79.96 Save $0.00

Raymarine ST-Ng to DeviceNet Male [A80674]

Raymarine
$44.99 - $44.99
$44.99
$44.99 - $44.99
$44.99
In stock

ST-Ng to DeviceNet MaleSeaTalkng backbone cable to DeviceNet (Male) - 400mm

$44.99 - $44.99
$44.99
$44.99 - $44.99
$44.99
Save $32.00 Save $0.00

VDO SingleViu 52mm (2-1/16") Water Temp. Gauge - Euro - 120 C - 291-22 ohm [A2C3833330030]

VDO
$119.99
$119.99 - $119.99
$119.99
$87.99
$87.99 - $87.99
$87.99
Low stock

SingleViu 52mm (2-1/16") Water Temp. Gauge - Euro - 120° C - 291-22 Ohm SingleViu instruments represent the latest technology in instruments, and ...

View full details
$119.99
$119.99 - $119.99
$119.99
$87.99
$87.99 - $87.99
$87.99
Save $32.00 Save $0.00

Furuno 165T/275LHW-12P Pocket Mount Combo Transducer f/DFF3D TZT3 Displays [165T/275LHW-12P]

Furuno
$3,700.00 - $3,700.00
$3,700.00
$3,700.00 - $3,700.00
$3,700.00
Low stock

165T/275LHW-12P Pocket Mount Combo Transducer for DFF3D & TZT3 DisplaysPocket Mount Combination TransducerThis is a new size housing (12 LX 5 ...

View full details
$3,700.00 - $3,700.00
$3,700.00
$3,700.00 - $3,700.00
$3,700.00

Humminbird NMEA 2000 Power Tee Connector [760037-1]

Humminbird
$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99
Low stock

NMEA 2000 Power Tee ConnectorThis NMEA 2000 power cable with T-connector allows for power connection to an NMEA 2000 network quickly and easily.Fe...

View full details
$36.99 - $36.99
$36.99
$36.99 - $36.99
$36.99
Save $18.00 Save $0.00

VDO SingleViu 52mm (2-1/16") DEF Level Gauge - 240-33 Ohm [A2C3832750030]

VDO
$119.99
$119.99 - $119.99
$119.99
$101.99
$101.99 - $101.99
$101.99
Low stock

SingleViu 52mm (2-1/16") DEF Level Gauge - 240-33 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the ...

View full details
$119.99
$119.99 - $119.99
$119.99
$101.99
$101.99 - $101.99
$101.99
Save $18.00 Save $0.00

Humminbird NMEA 2000 Drop Cable - 2M [720117-2]

Humminbird
$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99
In stock

NMEA 2000 Drop Cable - 2MThis 2 meter NMEA 2000 drop cable offers connection between a NMEA 2000 device and T-connector. The couplers connect to t...

View full details
$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99

Humminbird APEX 16 MSI+ Chartplotter CHO Display Only [411500-1CHO]

Humminbird
$4,499.99 - $4,499.99
$4,499.99
$4,499.99 - $4,499.99
$4,499.99
Low stock

APEX® 16 MSI+ Chartplotter CHO Display OnlyThe APEX 16 MSI+ CHARTPLOTTER CHO provides the clearest sonar imaging on the sharpest multi-function di...

View full details
$4,499.99 - $4,499.99
$4,499.99
$4,499.99 - $4,499.99
$4,499.99