Marine Navigation & Instruments

GPS, compasses, radar, and marine instruments for precision at sea.

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Garmin GT20TM Transom Mount DownVu 500W CHIRP 455800kHz Traditional 500W 77200kHz Transducer wTemp 8Pin 0100196001

Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-Pin [010-01960-01]

Regular price $99.99
Sale price $99.99 Regular price $0.00
Unit price
GT20-TM Transom Mount DownVü 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-PinGet ultra-clear...
Digital Yacht GPS160 TriNav Sensor wUSB Output ZDIGGPS160USB

Digital Yacht GPS160 TriNav Sensor w/USB Output [ZDIGGPS160USB]

Regular price $289.95
Sale price $289.95 Regular price $0.00
Unit price
GPS160 TriNav Sensor with USB OutputThe GPS160, a high performance positioning sensor using GPS, Galileo...
Garmin CCU Extension Cable 5M 0101115630

Garmin CCU Extension Cable 5M [010-11156-30]

Regular price $39.99
Sale price $39.99 Regular price $0.00
Unit price
CCU Extension Cable 5MMount your CCU farther than 3 m (9.8') away from the ECU...
Garmin Replacement Transducer Bracket fPlastic TM Transducer wDepth Temp K000011801

Garmin Replacement Transducer Bracket f/Plastic TM Transducer w/Depth & Temp [K00-00118-01]

Regular price $20.91
Sale price $20.91 Regular price $0.00
Unit price
Replacement Transducer Bracket for Plastic Transom Mount Transducer with Depth & TempThis replacement Transducer Bracket...
Garmin 10 Protective Cover Plastic 0101279900

Garmin 10" Protective Cover - Plastic [010-12799-00]

Regular price $24.99
Sale price $24.99 Regular price $0.00
Unit price
10" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment,...
Garmin Transom Mount Bracket fLivescope Plus LVS34 0101322804

Garmin Transom Mount Bracket f/Livescope Plus LVS34 [010-13228-04]

Regular price $119.99
Sale price $119.99 Regular price $0.00
Unit price
Transom Mount Bracket f/Livescope Plus LVS34Easily attach your compatible LiveScope™ transducer to the transom of...
Digital Yacht LANLink NMEA 0183 To Ethernet Gateway ZDIGLANLINK

Digital Yacht LANLink NMEA 0183 To Ethernet Gateway [ZDIGLANLINK]

Regular price $299.95
Sale price $299.95 Regular price $0.00
Unit price
LANLink NMEA 0183 To Ethernet GatewayMore and more boats now have a wireless router fitted...
Humminbird HELIX 7 GPS CHIRP MSI G4 4119301
Humminbird HELIX 7 GPS CHIRP MSI G4 4119301

Humminbird HELIX 7 GPS CHIRP MSI G4 [411930-1]

Regular price $849.99
Sale price $849.99 Regular price $0.00
Unit price
HELIX 7 GPS CHIRP MSI G4The HELIX 7 MEGA SI GPS G4 fish finder features...
Humminbird GM H7R2 Gimbal Mount fHELIX 7 G4N Models 7401991

Humminbird GM H7R2 Gimbal Mount f/HELIX 7 G4N Models [740199-1]

Regular price $59.99
Sale price $59.99 Regular price $0.00
Unit price
GM H7R2 Gimbal Mount for HELIX 7 G4N ModelsThe GM H7 is a gimbal mount...
Humminbird 9M3602DDIY MEGA 360 2DMDI 7Pin YCable 7201071
Humminbird 9M3602DDIY MEGA 360 2DMDI 7Pin YCable 7201071

Humminbird 9-M360-2-DDI-Y - MEGA 360 2D/MDI 7-Pin Y-Cable [720107-1]

Regular price $59.99
Sale price $59.99 Regular price $0.00
Unit price
9-M360-2-DDI-Y - MEGA 360 & 2D/MDI 7-Pin Y-CableThis Y cable allows for the connection a...
Humminbird AS ECX 30E Ethernet Cable Extender 8Pin 30 7600251

Humminbird AS ECX 30E Ethernet Cable Extender - 8-Pin - 30' [760025-1]

Regular price $129.99
Sale price $129.99 Regular price $0.00
Unit price
AS ECX 30E Ethernet Cable Extender - 8-Pin - 30'The Ethernet Extension Cable is a...
Humminbird EC M30 Transducer Extension Cable 30 7200962
Humminbird EC M30 Transducer Extension Cable 30 7200962

Humminbird EC M30 Transducer Extension Cable - 30 [720096-2]

Regular price $84.99
Sale price $84.99 Regular price $0.00
Unit price
EC M30 Transducer Extension Cable - 30'30' extension cable for transducers. Current Models:  ICE HELIX, ICE...
Humminbird AS QD NMEA 2000 Helix NMEA Adapter 7201141
Humminbird AS QD NMEA 2000 Helix NMEA Adapter 7201141

Humminbird AS QD NMEA 2000 - Helix NMEA Adapter [720114-1]

Regular price $39.99
Sale price $39.99 Regular price $0.00
Unit price
AS QD NMEA 2000 - Helix NMEA Adapter This NMEA 2000 adapter cable will allow you...
Humminbird NMEA 2000 Starter Kit Dual Unit 7000651

Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1]

Regular price $159.99
Sale price $159.99 Regular price $0.00
Unit price
NMEA 2000 Starter Kit - Dual UnitFrom boat performance to weather and water conditions, make...
Humminbird HELIX 5 DI G2 Fishfinder 4102001
Humminbird HELIX 5 DI G2 Fishfinder 4102001

Humminbird HELIX 5 DI G2 Fishfinder [410200-1]

Regular price $349.99
Sale price $349.99 Regular price $0.00
Unit price
HELIX 5 DI G2 FishfinderThe HELIX 5 DI G2 with an improved user interface and...
Humminbird XNT9SI180T TM Transducer 7102001

Humminbird XNT-9-SI-180-T TM Transducer [710200-1]

Regular price $249.99
Sale price $249.99 Regular price $0.00
Unit price
Humminbird XNT 9 SI 180 TNew transom mount transducer design. Compact dual/side imaging. 20/74/84 degree,...
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N 4116401
Humminbird HELIX 7 CHIRP MEGA DI GPS G4N 4116401

Humminbird HELIX 7 CHIRP MEGA DI GPS G4N [411640-1]

Regular price $799.99
Sale price $799.99 Regular price $0.00
Unit price
HELIX 7 CHIRP MEGA DI GPS G4NThe HELIX 7 CHIRP MEGA DI GPS G4N fish...
Garmin Flush Mount Kit fechoMAP Plus 9Xsv 0101267301

Garmin Flush Mount Kit f/echoMAP Plus 9Xsv [010-12673-01]

Regular price $24.99
Sale price $24.99 Regular price $0.00
Unit price
Flush Mount Kit f/echoMAP™ Plus 9XsvLooking for a sleeker installation of your compatible marine device?...
Garmin GPSMAP 9224 24 Premium Chartplotter wGarmin Navionics 0100267501
Garmin GPSMAP 9224 24 Premium Chartplotter wGarmin Navionics 0100267501

Garmin GPSMAP 9224 24" Premium Chartplotter w/Garmin Navionics+ [010-02675-01]

Regular price $13,699.99
Sale price $13,699.99 Regular price $0.00
Unit price
GPSMAP® 9224 24" Premium Chartplotter with Garmin Navionics+WELCOME TO 4K PARADISEIt’s the industry’s first integrated...
Garmin GPSMAP 9210 Premium Chartplotter wGarmin Navionics 0100317501
Garmin GPSMAP 9210 Premium Chartplotter wGarmin Navionics 0100317501

Garmin GPSMAP 9210 Premium Chartplotter w/Garmin Navionics+ [010-03175-01]

Regular price $3,199.99
Sale price $3,199.99 Regular price $0.00
Unit price
GPSMAP® 9210 Premium Chartplotter with Garmin Navionics+™PARADISE STARTS HEREIt’s the integrated high-resolution touchscreen chartplotter for...
Garmin GFL 10 Fluid Level NMEA 2000 Analog Adapter 0101132600

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

Regular price $249.99
Sale price $249.99 Regular price $0.00
Unit price
The new NMEA 2000 analog adapters are the perfect accessories to bring any helm into...
Garmin GMR 18 HD3 18 Radar Dome 0100284300
Garmin GMR 18 HD3 18 Radar Dome 0100284300

Garmin GMR 18 HD3 18" Radar Dome [010-02843-00]

Regular price $1,799.99
Sale price $1,799.99 Regular price $0.00
Unit price
GMR 18 HD3 18" Radar DomeThis compact 18" dome radar combines ease of use with...
Humminbird 14 M ID SIDB Y SOLIXAPEX Side Imaging 2D Splitter Cable 7201111
Humminbird 14 M ID SIDB Y SOLIXAPEX Side Imaging 2D Splitter Cable 7201111

Humminbird 14 M ID SIDB Y - SOLIX/APEX Side Imaging 2D Splitter Cable [720111-1]

Regular price $74.99
Sale price $74.99 Regular price $0.00
Unit price
14 M ID SIDB Y - SOLIX®/APEX® Side Imaging & 2D Splitter Cable The 14 M...
Garmin Panoptix LiveScope Transducer Extension Cable 30 21Pin 0101335002

Garmin Panoptix LiveScope Transducer Extension Cable - 30' - 21-Pin [010-13350-02]

Regular price $149.99
Sale price $149.99 Regular price $0.00
Unit price
Panoptix LiveScope™ Transducer Extension Cable - 30' - 21-PinExtend the length of your compatible LiveScope™...
Garmin GPSMAP 743 Chartplotter GN 0100236560
Garmin GPSMAP 743 Chartplotter GN 0100236560

Garmin GPSMAP 743 Chartplotter GN+ [010-02365-60]

Regular price $1,199.99
Sale price $1,199.99 Regular price $0.00
Unit price
GPSMAP® 743 Chartplotter GN+You’re a boater who wants premium features, maps, and charts for your...
Garmin Reactor SteerByWire Corepack fYamaha Helm Master wo GHC 20 0100070591

Garmin Reactor Steer-By-Wire Corepack f/Yamaha Helm Master w/o GHC 20 [010-00705-91]

Regular price $2,999.99
Sale price $2,999.99 Regular price $0.00
Unit price
Reactor™ Steer-By-Wire Corepack for Yamaha® Helm Master™ without GHC™ 20** Not compatible with Helm Master...
Garmin Bail Mount wKnobs fGPSMAP 12x2 Series 0101254503

Garmin Bail Mount w/Knobs f/GPSMAP 12x2 Series [010-12545-03]

Regular price $49.99
Sale price $49.99 Regular price $0.00
Unit price
Bail Mount with Knobs for GPSMAP® 12x2 SeriesSurface mount your compatible GPSMAP using our bail...
Garmin Protective Cover f7 ECHOMAP UHD2 Chartplotters 0101311601

Garmin Protective Cover f/7" ECHOMAP UHD2 Chartplotters [010-13116-01]

Regular price $24.99
Sale price $24.99 Regular price $0.00
Unit price
Protective Cover for 7" ECHOMAP™ UHD2 ChartplottersGarmin cover to protect your compatible 7" ECHOMAP™ UHD2...
Garmin NMEA 2000 TConnector 10Pack 0101107800CASE

Garmin NMEA 2000 T-Connector - 10-Pack [010-11078-00CASE]

Regular price $299.99
Sale price $299.99 Regular price $0.00
Unit price
NMEA 2000® T-Connector - 10-PackAdd components to your NMEA 2000 network by installing our T-connector...
Garmin GT21TH SS ThruHull ClearV CHIRP 600W 50200kHz Traditional 500W 260 455 ClearV CHIRP 0100196210

Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]

Regular price $474.99
Sale price $474.99 Regular price $0.00
Unit price
GT21-THPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar...
Garmin GMR 24 xHD3 24 Radar Dome 0100284200
Garmin GMR 24 xHD3 24 Radar Dome 0100284200

Garmin GMR 24 xHD3 24" Radar Dome [010-02842-00]

Regular price $2,799.99
Sale price $2,799.99 Regular price $0.00
Unit price
GMR 24 xHD3 24" Radar DomeLoaded with advanced features typically found on open arrays, this...
Garmin GT360UHD Transducer for Spy Pole 0100301210
Garmin GT360UHD Transducer for Spy Pole 0100301210

Garmin GT360UHD Transducer for Spy Pole [010-03012-10]

Regular price $999.99
Sale price $999.99 Regular price $0.00
Unit price
GT360UHD Transducer for Spy™ PoleSEE THE UNDERWATER WORLD LIKE NEVER BEFORECapture 360-degree imagery of the...
Ritchie S87 Voyager Compass Surface Mount Black S87

Ritchie S-87 Voyager Compass - Surface Mount - Black [S-87]

Regular price $194.99
Sale price $194.99 Regular price $0.00
Unit price
Voyager CompassFeatures: 3″ (76 mm) CombiDamp Dial Compact Low-Profile Design Built-in Green Night Illumination Built-in...
Ritchie SS2000 SuperSport Compass Flush Mount Black SS2000
Ritchie SS2000 SuperSport Compass Flush Mount Black SS2000

Ritchie SS-2000 SuperSport Compass - Flush Mount - Black [SS-2000]

Regular price $584.92
Sale price $584.92 Regular price $0.00
Unit price
Supersport™ CompassDeveloped for and tested on offshore race boats the SuperSport Series compasses feature the...
Ritchie F83W Voyager Compass Flush Mount White F83W
Ritchie F83W Voyager Compass Flush Mount White F83W

Ritchie F-83W Voyager Compass - Flush Mount - White [F-83W]

Regular price $194.99
Sale price $194.99 Regular price $0.00
Unit price
Voyager CompassFeatures: 3″ (76 mm) CombiDamp Dial Easily Installed Exclusive Built-in Green NiteVu Night Illumination...
Garmin NMEA 2000 T Connector 0101107800

Garmin NMEA 2000 T Connector [010-11078-00]

Regular price $29.99
Sale price $29.99 Regular price $0.00
Unit price
NMEA 2000 T ConnectorWARNING: This product can expose you to chemicals which are known to...
Garmin Magnetic Protective Cover fGPSMAP 9x10 Chartplotters 0101390110

Garmin Magnetic Protective Cover f/GPSMAP 9x10 Chartplotters [010-13901-10]

Regular price $99.99
Sale price $99.99 Regular price $0.00
Unit price
Magnetic Protective Cover for GPSMAP® 9x10 ChartplottersKeep your compatible GPSMAP® 9000 chartplotter safe from the...
Garmin ECHOMAP UHD2 93sv ChartplotterFishfinder Combo wUS Inland Maps wo Transducer 0100268800
Garmin ECHOMAP UHD2 93sv ChartplotterFishfinder Combo wUS Inland Maps wo Transducer 0100268800

Garmin ECHOMAP UHD2 93sv Chartplotter/Fishfinder Combo w/US Inland Maps w/o Transducer [010-02688-00]

Regular price $1,199.99
Sale price $1,199.99 Regular price $0.00
Unit price
ECHOMAP™ UHD2 93sv Chartplotter/Fishfinder Combo with US Inland Maps without TransducerKNOW THE WATER BETTER THAN...
Humminbird 14 M SILR Y SOLIXAPEX Side Imaging LeftRight Splitter Cable 7201121
Humminbird 14 M SILR Y SOLIXAPEX Side Imaging LeftRight Splitter Cable 7201121

Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1]

Regular price $74.99
Sale price $74.99 Regular price $0.00
Unit price
14 M SILR Y - SOLIX®/APEX® Side Imaging Left-Right Splitter Cable The 14 M ID SILR...
Humminbird SSTH 14 HW MSI Stainless Steel MEGA ThruHull 14Pin 7103021

Humminbird SSTH 14 HW MSI+ Stainless Steel MEGA Thru-Hull 14-Pin [710302-1]

Regular price $899.99
Sale price $899.99 Regular price $0.00
Unit price
SSTH 14 HW MSI+ Stainless Steel Mega Thru-Hull 14-PinMeasures: Depth/Temperature. Frequency: 83/200/455/800kHz and 1.2 MHz....
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