Skip to content
Neptunian Marine
Neptunian Marine

Marine Navigation & Instruments

Filters

$
$
Save $7.96 Save $0.00

Vexilar SP300 SonarPhone T-Box Portable Installation Pack [SP300]

Vexilar
$149.95
$149.95 - $149.95
$149.95
$141.99
$141.99 - $141.99
$141.99
In stock

SP300 SonarPhone T-Box Portable Installation Pack12V Portable Battery Pack to Take Your SonarPhone Anywhere!The T-Box (SP300) options come in a po...

View full details
$149.95
$149.95 - $149.95
$149.95
$141.99
$141.99 - $141.99
$141.99
Save $7.96 Save $0.00
Save $21.00 Save $0.00

Vexilar SP100 SonarPhone w/Transducer Pod [SP100]

Vexilar
$95.99
$95.99 - $95.99
$95.99
$74.99
$74.99 - $74.99
$74.99
In stock

SP100 SonarPhone with Transducer PodThe World's Most Portable & Powerful Wi-Fi Fishfinder.The SP100 T-POD is an ultra portable, Wi-Fi transmit...

View full details
$95.99
$95.99 - $95.99
$95.99
$74.99
$74.99 - $74.99
$74.99
Save $21.00 Save $0.00

Davis Black Max Wind Direction Indicator [1295]

Davis Instruments
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
In stock

Black Max Wind Direction IndicatorBlack Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. T...

View full details
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Save $196.01 Save $0.00

SI-TEX SAS-300 AIS Class B Transceiver - Display Only f/Use w/Existing AIS [SAS-300-3]

SI-TEX
$1,000.00
$1,000.00 - $1,000.00
$1,000.00
$803.99
$803.99 - $803.99
$803.99
Low stock

SAS-300 Class B AIS System - Display Only for Use with Existing AISThe SAS-300 is a complete Class B AIS system designed for simple to use managem...

View full details
$1,000.00
$1,000.00 - $1,000.00
$1,000.00
$803.99
$803.99 - $803.99
$803.99
Save $196.01 Save $0.00

Davis Mounting Pole Kit [7717]

Davis Instruments
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
In stock

Mounting Pole KitPoles and hardware for mounting Vantage family stations or sensors.Kit includes two poles and mounting hardware. Poles can be us...

View full details
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
Save $97.01 Save $0.00

Iris 595 Controller f/NightRunner w/Joystick [IRIS595]

Iris Innovations
$499.00
$499.00 - $499.00
$499.00
$401.99
$401.99 - $401.99
$401.99
Low stock

595 Controller for NightRunner with Joystick Features: Miniature Thumb-Stick 2-Axis Joystick Complete control of the NightRunner Feature Set Intui...

View full details
$499.00
$499.00 - $499.00
$499.00
$401.99
$401.99 - $401.99
$401.99
Save $97.01 Save $0.00
Save $437.01 Save $0.00

SI-TEX SAS-300 AIS Class B Transceiver w/External GPS Antenna [SAS-300-2]

SI-TEX
$1,829.00
$1,829.00 - $1,829.00
$1,829.00
$1,391.99
$1,391.99 - $1,391.99
$1,391.99
Low stock

SAS-300 AIS Class B AIS Transceiver with External GPS AntennaThe SAS-300 is a complete Class B AIS system designed for simple-to-use management, c...

View full details
$1,829.00
$1,829.00 - $1,829.00
$1,829.00
$1,391.99
$1,391.99 - $1,391.99
$1,391.99
Save $437.01 Save $0.00

Garmin NMEA 2000 Backbone/Drop Cable (4M) [010-11076-04]

Garmin
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
In stock

NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 13' (4M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbox...

View full details
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
Save $36.00 Save $0.00

Raymarine EV-100 Power Evolution Autopilot [T70154]

Raymarine
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
$1,663.99
$1,663.99 - $1,663.99
$1,663.99
Low stock

EV-100 Power Evolution AutopilotFeatures: A complete autopilot-in-a-box Type 0.5 Hydraulic Pump included Evolution Ai for superior performance No ...

View full details
$1,699.99
$1,699.99 - $1,699.99
$1,699.99
$1,663.99
$1,663.99 - $1,663.99
$1,663.99
Save $36.00 Save $0.00
Save $94.00 Save $0.00

Raymarine EV-100 Tiller Evolution Autopilot [T70153]

Raymarine
$1,799.99
$1,799.99 - $1,799.99
$1,799.99
$1,705.99
$1,705.99 - $1,705.99
$1,705.99
Low stock

EV-100 Tiller Evolution AutopilotFeatures: A complete autopilot-in-a-box Evolution Ai for superior performance No calibration required Quick and e...

View full details
$1,799.99
$1,799.99 - $1,799.99
$1,799.99
$1,705.99
$1,705.99 - $1,705.99
$1,705.99
Save $94.00 Save $0.00
Save $46.01 Save $0.00

ComNav Passive GPS Antenna w/8M Cable-TNC Connector [31410018]

ComNav Marine
$170.00
$170.00 - $170.00
$170.00
$123.99
$123.99 - $123.99
$123.99
Low stock

ComNavPassive GPS antenna w/8M cable & TNC connector for X2, X3 and X5 AIS' Specifications: Type: Antennas Box Dimensions: 3"H x 6"W x 9"L WT:...

View full details
$170.00
$170.00 - $170.00
$170.00
$123.99
$123.99 - $123.99
$123.99
Save $46.01 Save $0.00

Maretron Mid Double-Ended Cordset - 5 Meter - Blue [DM-DB1-DF-05.0]

Maretron
$43.10 - $43.10
$43.10
$43.10 - $43.10
$43.10
Low stock

Maretron Mid Double-Ended Cordset - 5 M BlueMechanical:Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic...

View full details
$43.10 - $43.10
$43.10
$43.10 - $43.10
$43.10

Maretron NMEA 0183 10 Meter Connection Cable f/SSC200 & SSC300 Solid State Compass [MARE-004-1M-7]

Maretron
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
Low stock

NMEA 0183 10 Meter Connection CableA 10 Meter NMEA 0183 connection cable specifically for Maretron's SSC200 & SSC300 Solid State Compasses. Sp...

View full details
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

Maretron Mid Double-Ended Cordset - 3 Meter - Gray [DM-DG1-DF-03.0]

Maretron
$37.40 - $37.40
$37.40
$37.40 - $37.40
$37.40
Low stock

Maretron Mid Double-Ended Cordset - 3 M GrayMechanical:Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic...

View full details
$37.40 - $37.40
$37.40
$37.40 - $37.40
$37.40

Maretron NF-NF Mini Gender Changer (Female/Female) [NF-NF]

Maretron
$44.10 - $44.10
$44.10
$44.10 - $44.10
$44.10
Low stock

Mini Gender ChangersMaretron cables have a male connector on one end and a female connector on the other end. Normally, the male connector points ...

View full details
$44.10 - $44.10
$44.10
$44.10 - $44.10
$44.10

Maretron NM-CF Mini Male to Micro Female Reducer [NM-CF]

Maretron
$44.40 - $44.40
$44.40
$44.40 - $44.40
$44.40
Low stock

Maretron NM-CF Mini Male to Micro Female ReducerThe reducer is used to change from a Mini cable to Micro or Mid cable. For example, one end of the...

View full details
$44.40 - $44.40
$44.40
$44.40 - $44.40
$44.40

Maretron Mini Power Cordset - 2 Power & 2 Ground To Female - 5 Meter [NM4P-05]

Maretron
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Low stock

Mini Power Cordset - 2 Power & 2 Ground To Female - 5 Meter 2 Power & 2 Ground To Female 5 Meter

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Save $17.01 Save $0.00

Maretron Current Transducer w/Cable - 400 Amp f/ACM100 [M000612]

Maretron
$427.00
$427.00 - $427.00
$427.00
$409.99
$409.99 - $409.99
$409.99
Low stock

Current Transducer with Cable - 400 AmpMaretron's Current Transducer is used specifically with Maretron's ACM100 Alternating Current Monitor.Featu...

View full details
$427.00
$427.00 - $427.00
$427.00
$409.99
$409.99 - $409.99
$409.99
Save $17.01 Save $0.00
Save $10.00 Save $0.00

Raymarine i50 Speed Display System [E70058]

Raymarine
$499.99
$499.99 - $499.99
$499.99
$489.99
$489.99 - $489.99
$489.99
Low stock

i50 SeaTalkng Instruments - SpeedThe all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performanc...

View full details
$499.99
$499.99 - $499.99
$499.99
$489.99
$489.99 - $489.99
$489.99
Save $10.00 Save $0.00
Save $10.00 Save $0.00

Raymarine i50 Depth Display [E70059]

Raymarine
$499.99
$499.99 - $499.99
$499.99
$489.99
$489.99 - $489.99
$489.99
Low stock

i50 SeaTalkng Instruments - DepthThe all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performanc...

View full details
$499.99
$499.99 - $499.99
$499.99
$489.99
$489.99 - $489.99
$489.99
Save $10.00 Save $0.00
Save $52.00 Save $0.00

Raymarine i60 Wind Display System w/Masthead Wind Vane Transducer [E70150]

Raymarine
$999.99
$999.99 - $999.99
$999.99
$947.99
$947.99 - $947.99
$947.99
Low stock

i60 SeaTalkng Instruments - Wind w/Wind Vane TransducerThe all-new i60 Instruments from Raymarine offer boaters an excellent combination of great ...

View full details
$999.99
$999.99 - $999.99
$999.99
$947.99
$947.99 - $947.99
$947.99
Save $52.00 Save $0.00

Davis WindTrak Light [3200]

Davis Instruments
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
Low stock

WindTrak Light (for 3100/3150)Light up the reflector tabs and vane on your WindTrak for easy viewing at night with WindTrak Light. Waterproof and ...

View full details
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Davis Spare Vane f/WindTrak 15 [3151]

Davis Instruments
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
Low stock

Spare Vane Only f/WindTrak 15 Specifications: Type: Wind Indicator Instrument Function: Wind Box Dimensions: 3"H x 4"W x 16"L WT: 0.2 lbs UPC: 011...

View full details
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Garmin GRF 10 Extension Cable - 5M [010-11829-01]

Garmin
$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
In stock

GRF™ 10 Extension Cable (5m)Help your GRF 10 rudder feedback sensor reach your GHP 12™ or GHP 20 by adding 5m to your cable.WARNING: This product ...

View full details
$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99