Marine Navigation & Instruments - Accessories

334 products


  • Last stock! Garmin Tilt/Swivel Quick-Release Bracket f/echoMAP 5xxx [010-12445-13]

    Garmin Tilt/Swivel Quick-Release Bracket f/echoMAP 5xxx [010-12445-13]

    3 in stock

    Tilt/Swivel Quick-Release Bracket f/echoMAP™ 5xxxSecure your compatible marine device with this mount, which features tilt/swivel capabilities for optimum viewing. With the mount's quick cable disconnect feature, you can plug the necessary cords directly into the mount, allowing you to seat/unseat your device with ease.Compatible Devices: echoMAP™ CHIRP 52cv echoMAP™ CHIRP 52dv echoMAP™ CHIRP 53cv echoMAP™ CHIRP 53dv echoMAP™ CHIRP 54cv echoMAP™ CHIRP 54dv echoMAP™ CHIRP 55cv echoMAP™ CHIRP 55dv WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Mounting Brackets Box Dimensions: 4"H x 6"W x 7"L WT: 0.65 lbs UPC: 753759154745

    3 in stock

    $33.50

  • Sale -14%Last stock! Garmin Magnetic Protective Cover f/GPSMAP 9x13 Chartplotters [010-13901-11]

    Garmin Magnetic Protective Cover f/GPSMAP 9x13 Chartplotters [010-13901-11]

    1 in stock

    Magnetic Protective Cover for GPSMAP® 9x13 ChartplottersKeep your compatible GPSMAP® 9000 chartplotter safe from the harsh marine environment, when not in use, with this magnetic protective cover.

    1 in stock

    $119.99$103.50

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

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

    5 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 use. Specifications: Type: Covers Box Dimensions: 2"H x 4"W x 11"L WT: 0.55 lbs UPC: 753759275563

    5 in stock

    $23.50

  • Sale -16% Garmin Magnetic Protective Cover f/GPSMAP 9x17 Chartplotters [010-13901-12]

    Garmin Magnetic Protective Cover f/GPSMAP 9x17 Chartplotters [010-13901-12]

    8 in stock

    Magnetic Protective Cover for GPSMAP® 9x17 ChartplottersKeep your compatible GPSMAP® 9000 chartplotter safe from the harsh marine environment, when not in use, with this magnetic protective cover.

    8 in stock

    $139.99$117.50

  • Sale -1%Last stock! TROLLMaster Mercury Mariner 9.9, 15 (1990-2004)  Yamaha 9.9, 15 (1990-2006) [TM201HWKIT]

    TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT]

    5 in stock

    Mercury Mariner 9.9, 15 (1990-2004) & Yamaha 9.9, 15 (1990-2006)TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor-specific hardware kit must be purchased as a separate item. As long as you know the make, HP and year of your kicker motor, you can determine which hardware kit you need.

    5 in stock

    $34.93$34.50

  • Sale -18% Davis Mark 3 Marine Sextant [011]

    Davis Mark 3 Marine Sextant [011]

    11 in stock

    Mark 3 Marine SextantSometimes referred to as a "lifeboat" sextant, the Mark 3 is an inexpensive training sextant. Yet this model has taken sailors around the world, too! It is full-sized and has sunshades, but no optical magnification to help you find dim celestial bodies.Comes with instruction booklet. Owner's Manual (pdf)

    11 in stock

    $119.99$98.50

  • Sale -16% Garmin GA 38 GPS/GLONASS Antenna [010-12017-00]

    Garmin GA 38 GPS/GLONASS Antenna [010-12017-00]

    29 in stock

    GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile waterproof housing and provides 3 easy mounting solutions: pole, surface or under-deck (for the underside of fiberglass decks).External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas.In the Box GA 38 Surface mounting bracket Pole mounting bracket Under-deck mounting bracket Mounting hardware Antenna cable (32 ft/10 m) Installation instructions General Specifications Dimensions (DxH): 3 19/32" x 1 15/18" (91.6 mm x 49.5 mm) Weight: 7.1 oz (201 g) Temperature range: -22° F to 176° F (-30° C to 80° C) Case material: Fully gasketed, high-impact plastic alloy, waterproof to IPX7 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Antennas Box Dimensions: 7"H x 7"W x 7"L WT: 1.85 lbs UPC: 753759008482

    29 in stock

    $149.99$125.50

  • Last stock! Garmin USB-C to Micro USB Adapter Cable [010-12390-13]

    Garmin USB-C to Micro USB Adapter Cable [010-12390-13]

    2 in stock

    USB-C to Micro USB Adapter CableUse this cable to connect a male Micro USB to the USB-C port on your compatible GPSMAP® 9000 series chartplotter. This cable also can be used for the USB Card reader.

    2 in stock

    $28.50

  • Last stock! Garmin Stacking Mount f/Garmin BlueNet Network [010-13142-00] Garmin Stacking Mount f/Garmin BlueNet Network [010-13142-00]

    Garmin Stacking Mount f/Garmin BlueNet Network [010-13142-00]

    3 in stock

    Stacking Mount for Garmin BlueNet™ NetworkUse this stacking mount to save space and enhance access to both the Garmin BlueNet™ 20 switch and Garmin BlueNet™ 30 gateway. 

    3 in stock

    $42.50

  • Garmin VHF 210/215 Protective Cover [010-12505-02]

    Garmin VHF 210/215 Protective Cover [010-12505-02]

    20 in stock

    VHF 210/215 Protective CoverUse our cover to protect your compatible VHF radio from the harsh marine environment when not in use.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Covers Box Dimensions: 2"H x 4"W x 8"L WT: 0.15 lbs UPC: 753759165369

    20 in stock

    $23.50

  • Garmin Tilt/Swivel Mount f/STRIKER 5dv, 7dv & 7sv [010-12439-01]

    Garmin Tilt/Swivel Mount f/STRIKER 5dv, 7dv & 7sv [010-12439-01]

    10 in stock

    Tilt/Swivel Mount for STRIKER™ 5dv, 7dv & 7svSecure your compatible marine device with this mount that features tilt/swivel capabilities for optimum viewing.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 6"W x 10"L WT: 0.6 lbs UPC: 753759150471

    10 in stock

    $28.50

  • Sale -21%Last stock! Digital Yacht EnvironLINK NMEA 2000 Temperature/Humidity [ZDIGENVLINK] Digital Yacht EnvironLINK NMEA 2000 Temperature/Humidity [ZDIGENVLINK]

    Digital Yacht EnvironLINK NMEA 2000 Temperature/Humidity [ZDIGENVLINK]

    3 in stock

    EnvironLINK NMEA 2000 Temperature/HumidityAccurate and reliable weather information is essential for every boater.  While the internet provides a plethora of animated forecasts, there’s actually no substitute for localised pressure trend information from an instrument measuring, most importantly, air pressure, but also temperature and humidity information. Rapid changes in barometric pressure are a sure sign of impending weather changes, and as the expression goes, forewarned is forearmed!Digital Yacht’s EnviroLINK device brings traditional barometric pressure, temperature, and humidity monitoring to the digital age with NMEA 2000 connectivity for your multifunction display (MFD) as well as wireless smartphone and tablet connectivity. MFDs are offering more and more capabilities thanks to NMEA 2000 connectivity, so one display on the boat can become an information hub.EnviroLINK is also easy to install, taking power from the boat’s NMEA 2000 network and feeding data to displays. It just needs one simple cable connection. Most modern electronic multi function displays can display this data, but you can also utilise EnviroLINK’s wireless interface with a tablet or phone and display a 10 minute, 24 hour or 48 hour historical analysis.Trends in temperature and humidity are also recorded. Data is collected and stored locally using a precision sensor so there’s no internet connection needed and no proprietary apps require installing. EnviroLINK operates autonomously on your boat providing the best insight to local weather.

    3 in stock

    $269.95$214.50

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