Marine GPS

How to choose this product

A marine GPS (global positioning system) is an electronic navigational device which uses satellite signals to calculate its precise geographic position in terms of latitude and longitude.

Applications

Simpler, faster and more precise than a sextant, the GPS has become nearly indispensable for offshore navigation. It is found aboard nearly every vessel of every type.

Technologies

Most of these instruments have a screen showing a variety of data, including position, speed over ground and true course. If the instrument also functions as a chart plotter, the boat's position is visible at a glance from its graphic representation.

The GPS can register waypoints and indicate deviation from a preset course. Combination units may have a screen showing radar, depth-finder, video-camera and other data. They can also communicate with other instruments aboard via the NMEA 183 or 2000 standard. Connected to the vessel's computer, they can furnish data to a navigation program such as OpenCPN.

How to choose

The number of channels indicates the number of satellites the GPS can use simultaneously. This determines positioning speed and accuracy. Deck-mounted units should be waterproof and have a screen readable in direct sunlight. Portable models can be used ashore, as well as aboard.

Advantages

- Easy, rapid, precise positioning
- Indicates speed and course over ground

Disadvantages

- Requires batteries or on-board power
- Dependent on proper satellite function

68 companies | 336 products (boat or nautical equipment)

Companies per page

26 products Humminbird
new Humminbird ONIX10CI COMBO
Chartplotter color touchscreen ONIX10CI COMBO Humminbird

The ONIX 10CI Combo features a large 10.4" display with LED backlight. It has DSP (Digital Signal Processing)...

new Humminbird ONIX10CI SI COMBO
Chartplotter color touchscreen ONIX10CI SI COMBO Humminbird

The ONIX10ci SI Combo features a large 10.4" display with LED backlight. It has HD Side Imaging, HD Down Imaging, and...

new Humminbird ONIX8CI COMBO
Chartplotter color touchscreen ONIX8CI COMBO Humminbird

The ONIX 8ci Combo features a large 8.4" display with LED backlight. It has DSP (Digital Sonar Processing)...

new Humminbird ONIX8CI SI COMBO
Chartplotter color touchscreen ONIX8CI SI COMBO Humminbird

The ONIX8CI SI Combo features a large 8.4" display with LED backlight. It has HD Side Imaging, HD Down Imaging and DSP (Digital...

new Humminbird 1159CI HD COMBO
Chartplotter system fishfinder 1159CI HD COMBO Humminbird

The 1159ci Combo features a large 10.4" display with LED backlight, DualBeam PLUS sonar...

new Humminbird 1159CI HD DI COMBO
Chartplotter system fishfinder 1159CI HD DI COMBO Humminbird

Humminbird’s 1159ci HD DI gives you incredibly detailed views of the bottom and structure below your boat on a large 10.4" LED backlit...

1 products Icom France
1 products ComNav
ComNav NAVIGATOR G2
NAVIGATOR G2 ComNav

• Crystal clear sunlight viewable TFT color LCD or Silver backed, high contrast monochrome LCD • Simple touch 8 button Keypad • Auto red night vision feature – color LCD • True heading...

31 products Garmin
new Garmin GPSMAP® 8215 MFD
Chartplotter color touchscreen GPSMAP® 8215 MFD Garmin

Fully Integrated Multi-touch MFD 15" touchscreen display with pinch-to-zoom and other multi-touch controls...

new Garmin GPSMAP® 8212 MFD
Chartplotter color touchscreen GPSMAP® 8212 MFD Garmin

Fully Integrated Multi-touch MFD 8" touchscreen display with pinch-to-zoom and other multi-touch...

new Garmin GPSMAP® 8208 MFD
Chartplotter color touchscreen GPSMAP® 8208 MFD Garmin

Fully Integrated Multi-touch MFD 8" touchscreen display with pinch-to-zoom and other multi-touch controls...

new Garmin GPSMAP® 8015 MFD
Chartplotter color touchscreen GPSMAP® 8015 MFD Garmin

Fully Integrated Multi-touch MFD 15" touchscreen display with pinch-to-zoom and other multi-touch...

new Garmin GPSMAP® 8012 MFD
Chartplotter color touchscreen GPSMAP® 8012 MFD Garmin

Fully Integrated Multi-touch MFD 12" touchscreen display with pinch-to-zoom and other multi-touch...

new Garmin GPSMAP® 8008 MFD
Chartplotter color touchscreen GPSMAP® 8008 MFD Garmin

Fully Integrated Multi-touch MFD 8" touchscreen display with pinch-to-zoom and other multi-touch...

12 products Hemisphere GPS
Hemisphere GPS GEOMAPPER 100™
Chartplotter handheld colour GEOMAPPER 100™ Hemisphere GPS

The GM100 device is a compact integrated solution that will handle your asset management and data maintenance needs. Features include Windows Embedded operating system, GIS Field and Office...

Hemisphere GPS GEOMAPPER 200™
Chartplotter handheld colour GEOMAPPER 200™ Hemisphere GPS

Hemisphere GNSS has been designing and manufacturing GNSS technology for more than 20 years. We take pride in building rugged and reliable products for a wide range of...

Hemisphere GPS GEOMAPPER 300™
Chartplotter handheld colour GEOMAPPER 300™ Hemisphere GPS

The GeoMapper 300 is a multi-frequency, GPS/GLONASS/BeiDou receiver with optional software packages available for GIS and Survey, it delivers high accuracy for your surveying jobs, captures new asset...

Hemisphere GPS GEOMAPPER 500™
Chartplotter handheld colour GEOMAPPER 500™ Hemisphere GPS

The GeoMapper 500 represents a new generation of Hemispheres rugged tablet PC. It is light and fast, with multiple connectivity options and a wide range of functionality. This tablet works on the Android...

Hemisphere GPS A101™
Marine DGPS antenna (for ships) A101™ Hemisphere GPS

Work smarter, not harder.The A101™ Smart Antenna offers an affordable, portable solution with professional-level accuracy for agricultural, marine,...

Hemisphere GPS A325™
Antenna for ships A325™ Hemisphere GPS

Work smarter, not harder. The A325™ Smart Antenna offers an affordable, portable solution with professional level accuracy for agricultural, marine,...

Koden electronics CVG-200
Chartplotter system depth sounder CVG-200 Koden electronics

All echo sounder and chart plotter functions in one display! Features - C-Map NT MAX compatible -...

Koden electronics KGP-913MKII / 913MKIID
KGP-913MKII / 913MKIID Koden electronics

Superior Positioning Accuracy with SBAS Correction! Features - SBAS, Satellite Based Augmentation Systems, are fully operated...

Koden electronics KGP-920
KGP-920 Koden electronics

Fully compliant with New IMO requirements. Features - Meeting with New IMO requirements MSC.112(73) and IEC 61108-1 Ed.2 for SOLAS carriage...

Koden electronics GPS-20A
GPS marine antenna (for boat) GPS-20A Koden electronics

Parallel 18-channel receiver capabilities and compatibility with SBAS (WAAS / EGNOS) Features - SBAS compatible In addition to positioning via standard...

Koden electronics KBG-3
GPS marine antenna (for boat) KBG-3 Koden electronics

Parallel 18-channel receiver capabilities and compatibility with both beacons and SBAS (WAAS / EGNOS) Features - Accurate positioning In addition to standard GPS and compensation via beacons, you can...

2 products Nexus
Nexus NX2
NX2 Nexus

The NX2 GPS Navigator is one of the most versatile on the market. It can be used...

Nexus
GPS marine antenna (for boat) Nexus

The compact and water resistant GPS antenna is suitable for a wide range of applications. The parallel GPS receiver is prepared for reception of differential correction data in accordance with...

11 products Furuno
Furuno NAVNET VX2 1824C
Chartplotter system depth sounder radar NAVNET VX2 1824C Furuno

NavNet vx2 MODEL 1824C combines 2.2kw radar, GPS/WAAS chart plotter, fish finder, and network weather...

Furuno NAVNET VX2 GD-1920C
Chartplotter system depth sounder radar NAVNET VX2 GD-1920C Furuno

NavNet vx2 combines radar, GPS/WAAS chart plotter, fish finder, and network weather facsimile into...

Furuno MFD8
Chartplotter system depth sounder radar MFD8 Furuno

NavNet 3D redefines the user interface of onboard navigation system New cutting-edge technology...

Furuno MFD12
Chartplotter system depth sounder radar MFD12 Furuno

NavNet 3D redefines the user interface of onboard navigation system New cutting-edge technology...

Furuno GP-1670
/WAAS chartplotter color GP-1670 Furuno

Bright 800 cd/㎡ LCD gives excellent readability even in direct sunlight The LCD and AR glass are bonded together...

Furuno GP-1670F
/WAAS chartplotter system fishfinder GP-1670F Furuno

Bright 800 cd/㎡ LCD gives excellent readability even in direct sunlight The LCD and AR glass are bonded together to ensure no fogging issues Clear visibility even when wearing polarized sunglasses Internal...

3 products JRC USA
JRC USA JLR-7700MK II
Marine D-GPS JLR-7700MK II JRC USA

Necessary navigational information can...

JRC USA JLR-4340
Antenna for ships JLR-4340 JRC USA

♦ Internal SBAS receiver The GPS124 includes a SBAS (WAAS/EGNOS/MSAS) receiver. By using SBAS you can achieve precise position. ♦ RAIM function The accuracy of position fixes is self-tested...

JRC USA JLR-4341
Marine DGPS antenna (for ships) JLR-4341 JRC USA

♦ Internal SBAS receiver The DGPS224 includes SBAS(MSAS/WAAS/EGNOS)...

Kongsberg Maritime DRS 500 / IMS 500
Marine D-GPS DRS 500 / IMS 500 Kongsberg Maritime

KONGSBERG DRS 500 - DGPS / DGNSS reference station Typical placement for DGPS / DGNSS reference and monitoring stations The KONGSBERG DRS 500 is a complete DGPS / DGNSS reference station built into a...

1 products FURUNO DEEPSEA
FURUNO DEEPSEA GP-150
/WAAS GP-150 FURUNO DEEPSEA

An outstanding solution for SOLAS carriage requirements as a standalone...

Transas Marine International CLASS B M4-N
AIS receiver with CLASS B M4-N Transas Marine International

M4-N Class B is a fully certified and type approved AIS Transceiver for global use in accordance with published AIS standards. Functionality The Transas Automatic Identification System (AIS) Class...

Transas Marine International TRANSAS T-55
AIS receiver with TRANSAS T-55 Transas Marine International

The Transas T-55 Automatic Identification System (AIS) receiver is compatible with any chart/ECS and radar system capable of accepting standard NMEA 0183/NMEA2000 AIS sentences. Transas T-55 AIS is...

Transas Marine International TRANSAS T-701 GNSS
GPS / SBAS receiver for ships (WAAS, EGNOS, MSAS) TRANSAS T-701 GNSS Transas Marine International

The Transas T-701 Receiver with Display receives and processes GNSS GLONASS/GPS signals, as well as signals from SBAS differential subsystems. The Transas T-701 Receiver with Display is intended for...

video Nautilus LifeLine SURFERS
Boat waterproof handheld VHF marine radio (integrated GPS) SURFERS Nautilus LifeLine

"I’ve been surfing for 3 years and I LOVE surfing in the winter (I know, crazy right?). It gets pretty cold and lonely off the wild coast of Maryland in the winter time and we really try to create a...

video Nautilus LifeLine PADDLERS
Boat waterproof handheld VHF marine radio (integrated GPS) PADDLERS Nautilus LifeLine

Paddling is terrific fun. With the proper training and experience, it is a very safe and accessible sport for everyone to enjoy. However, we see news reports about paddlers who ran into trouble...

Nautilus LifeLine (Orange) Marine Rescue Radio with GPS
Waterproof floating handheld VHF marine radio for boats (Orange) Marine Rescue Radio with GPS Nautilus LifeLine

The Nautilus LifeLine is a marine rescue radio with GPS that puts safety into the hands of everyone on the water. Use it to chat to your boats...

Nautilus LifeLine (White) Marine Rescue Radio with GPS
Waterproof floating handheld VHF marine radio for boats (White) Marine Rescue Radio with GPS Nautilus LifeLine

The Nautilus LifeLine is a marine rescue radio with GPS that puts safety into the hands of everyone on the water. Use it to chat to your boats...

Nautilus LifeLine (Red) Marine Rescue Radio with GPS
Waterproof floating handheld VHF marine radio for boats (Red) Marine Rescue Radio with GPS Nautilus LifeLine

The Nautilus LifeLine is a marine rescue radio with GPS that puts safety into the hands of everyone on the water. Use it to chat to your boats...

Nautilus LifeLine (Black) Marine Rescue Radio with GPS
Waterproof floating handheld VHF marine radio for boats (Black) Marine Rescue Radio with GPS Nautilus LifeLine

The Nautilus LifeLine is a marine rescue radio with GPS that puts safety into the hands of everyone on the water. Use it to chat to your boats...

SevenStar Electronics SEAVIEWER RX
AIS receiver with SEAVIEWER RX SevenStar Electronics

The SeaVieweR S.277 Dual AIS/GPS Receiver from SevenStar works with chart plotters...

SevenStar Electronics SX.588
DGPS marine antenna (for boat) SX.588 SevenStar Electronics

Perfect for AIS applications, the SX.588 ’Combo’ antenna saves installation time and...

4 products Weatherdock AG
Weatherdock AG EASYTRX2 A092
AIS receiver with EASYTRX2 A092 Weatherdock AG

The AIS Transceiver easyTRX2-IS-iGPS makes your boat visible to any other vessel with AIS receiver and do have the same useful function package like all devices of this product family do. The unit transmits...

Weatherdock AG EASYTRX2 A101
AIS receiver with EASYTRX2 A101 Weatherdock AG

The AIS Transceiver easyTRX2-IS-iGPS-WiFi makes your boat visible to any other vessel with AIS receiver and do have the same useful function package like all devices of this product family do. The unit...

Weatherdock AG A029
GPS marine antenna (for boat) A029 Weatherdock AG

Functionality: The GPS antenna of the company Weatherdock AG is GPS antenna suppling "raw data", not NMEA data. The antenna is connected in an easy way to the easyTRX (or any other AIS Class B transceiver)...

Weatherdock AG A028
GPS - VHF marine antenna (for boat) A028 Weatherdock AG

Functionality: The combination antenna of the company Weatherdock for GPS data receiption and VHF transmission and VHF receiption can be used with the easyTRX or other Class B AIS transceivers What...

1 products True Heading
True Heading  RX YACHT
AIS receiver with RX YACHT True Heading

The AIS RX YACHT an Automatic Identification System (AIS) receiver and GPS, creating a full navigation system in one unit. (Also available without built in GPS). AIS RX YACHT makes it possible to navigate...

1 products ASTRA Yacht
28 products Lowrance
Lowrance HDS-12 GEN2 T
Chartplotter system fishfinder HDS-12 GEN2 T Lowrance

* Built-in StructureScan® HD sonar imaging, plus award-winning Broadband Sounder™ with DownScan Overlay™ and TrackBack™...

Lowrance HDS-9 GEN2 T
Chartplotter system fishfinder HDS-9 GEN2 T Lowrance

* Built-in StructureScan® HD sonar imaging, plus award-winning Broadband Sounder™ with DownScan Overlay™ and TrackBack™...

Lowrance HDS-7 GEN2 T
Chartplotter system fishfinder HDS-7 GEN2 T Lowrance

* Built-in StructureScan™ HD sonar imaging, plus award-winning Broadband Sounder™ with DownScan Overlay™...

video Lowrance HDS 10 GEN2
Chartplotter system fishfinder HDS 10 GEN2 Lowrance

10.4" fishfinder/chartplotter with Broadband Sounder™ technology, programmable softkeys, built-in GPS antenna and high-definition...

Lowrance HDS-8 GEN2
Chartplotter system fishfinder HDS-8 GEN2 Lowrance

The 8.4 in/21.3 cm display is an excellent size to Get The Whole Picture by dividing the screen into three or four panels: chartplotter, Broadband Sounder™, engine...

video Lowrance HDS 7 GEN2
Chartplotter system fishfinder HDS 7 GEN2 Lowrance

Conveniently sized new fishfinder/chartplotter with high-bright, LED-backlit display, Broadband Sounder™ technology, built-in...

12 products Si-tex
Si-tex SVS-750 CF
Chartplotter system fishfinder SVS-750 CF Si-tex

The SVS-750CF is ideal for the boater who wants professional-grade fishfinding with full-featured electronic charting in one amazing unit. Powerful...

video Si-tex SNS-700 7
Chartplotter color SNS-700 7" Si-tex

High Definition Daylight Viewable Display Plenty of room for split-screen displays of chart, sounder...

video Si-tex SNS-1100 10.4”
/WAAS chartplotter system fishfinder SNS-1100 10.4” Si-tex

Serious multi-function performance for larger vessels. Uses C-MAP MAX...

Si-tex EC - 7
/WAAS chartplotter system fishfinder EC - 7 Si-tex

- Available with built-in 600W Dual-frequency fishfinder (plotter/fishfinder combo unit) or optional external...

Si-tex EC - 11
/WAAS chartplotter system fishfinder EC - 11 Si-tex

EC11 10.4 HD SVGA Color LCD Two video inputs to connect optional cameras Video output for second-station repeater capability Bracket/flush mount Specifications subject to change without notice. Standard...

Si-tex EC - 5
/WAAS chartplotter system fishfinder EC - 5 Si-tex

- Available with built-in 600W Dual -frequency fish finder (plotter/fishfinder combo...

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