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Marine Navigation & Instruments

Marine Navigation Instruments provide the accurate data and dependable performance boaters rely on to navigate with confidence in changing conditions. Featuring intuitive displays, precise measurements, and rugged construction built to withstand harsh marine environments, today's navigation instruments make it easier to monitor critical vessel information at a glance. From depth, speed, and wind instruments to compasses, multifunction displays, and integrated navigation systems, these advanced solutions help improve situational awareness and support safer, more informed decisions on the water. Whether you're cruising coastal waters, sailing offshore, or competing on the racecourse, premium marine navigation instruments deliver the accuracy and reliability trusted by experienced boaters worldwide. Explore our selection of marine navigation instruments and let our experts help you choose the right equipment for your vessel and your next adventure.

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  • Garmin ECHOMAP UHD2 94sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT56UHD-TM [010-02689-01]Garmin ECHOMAP UHD2 94sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT56UHD-TM [010-02689-01]
    Garmin

    Garmin ECHOMAP UHD2 94sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT56UHD-TM [010-02689-01]

    $2,020.83
    $0.00
    $2,020.83
    ECHOMAP™ UHD2 94sv Chartplotter/Fishfinder Combo with US Coastal Maps & GT56UHD-TMKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $2,020.83
    $0.00
    $2,020.83
  • Garmin Reactor 40 Hydraulic Corepack with SmartPump v2 GHC 50 Autopilot Instrument Pack [010-02794-01]
    Garmin

    Garmin Reactor 40 Hydraulic Corepack with SmartPump v2 GHC 50 Autopilot Instrument Pack [010-02794-01]

    $6,351.22
    $0.00
    $6,351.22
    Reactor™ 40 Hydraulic Corepack with SmartPump v2 & GHC™ 50 Autopilot Instrument PackEvery Captain Needs a Co-Pilot. Designed for powerboats, this Reactor 40 hydraulic corepack with SmartPump v2 and GHC™ 50 display gives you the extra hand you need, so you can explore paradise...
    $6,351.22
    $0.00
    $6,351.22
  • Garmin ECHOMAP UHD2 64sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02681-00]Garmin ECHOMAP UHD2 64sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02681-00]
    Garmin

    Garmin ECHOMAP UHD2 64sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02681-00]

    $1,226.93
    $0.00
    $1,226.93
    ECHOMAP™ UHD2 64sv Chartplotter/Fishfinder Combo with US Coastal Maps without TransducerKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $1,226.93
    $0.00
    $1,226.93
  • Garmin Marine Network Adapter Cable - Small (Female) to Large [010-12531-10]
    Garmin

    Garmin Marine Network Adapter Cable - Small (Female) to Large [010-12531-10]

    $46.18
    $50.51
    $46.18
    Marine Network Adapter Cable - Small (Female) to LargeAdapt the small network connector to the larger Garmin Marine Network connector with this cable — which is part of the Panoptix™ LiveScope ice fishing kit.
    $46.18
    $50.51
    $46.18
  • Garmin ECHOMAP UHD2 73sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02684-01]Garmin ECHOMAP UHD2 73sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02684-01]
    Garmin

    Garmin ECHOMAP UHD2 73sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02684-01]

    $1,443.45
    $0.00
    $1,443.45
    ECHOMAP™ UHD2 73sv Chartplotter/Fishfinder Combo with US Inland Maps & GT54UHD-TMKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $1,443.45
    $0.00
    $1,443.45
  • Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT54UHD-TM [010-02685-01]Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT54UHD-TM [010-02685-01]
    Garmin

    Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps GT54UHD-TM [010-02685-01]

    $1,587.79
    $0.00
    $1,587.79
    ECHOMAP™ UHD2 74sv Chartplotter/Fishfinder Combo with US Coastal Maps & GT54UHD-TMKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $1,587.79
    $0.00
    $1,587.79
  • Garmin Perspective Mount f/Livescope Plus LVS34 [010-13228-00]
    Garmin

    Garmin Perspective Mount f/Livescope Plus LVS34 [010-13228-00]

    $194.85
    $216.50
    $194.85
    Perspective Mount f/Livescope Plus LVS34The Perspective Mode Mount takes your LiveScope™ Plus real-time scanning sonar to the next level. Attach your LVS34 transducer to this mount to add an overhead sonar view that’s perfect for scouting and fishing in shallow water. Specifications: Type: Mounting...
    $194.85
    $216.50
    $194.85
  • Garmin Reactor 40 Kicker Autopilot w/Stainless Steel Tilt Tube [010-00705-96]
    Garmin

    Garmin Reactor 40 Kicker Autopilot w/Stainless Steel Tilt Tube [010-00705-96]

    $3,464.29
    $0.00
    $3,464.29
    Reactor™ 40 Kicker Autopilot with Stainless Steel Tilt TubeDesigned for Use with Kicker MotorsFeatures: Specially designed for boats with small gasoline outboard motors of up to 20 horsepower. Helps maintain heading hold and route to keep you on the course — even against the...
    $3,464.29
    $0.00
    $3,464.29
  • Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM [010-02366-61/GT23M]Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM [010-02366-61/GT23M]
    Garmin

    Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM [010-02366-61/GT23M]

    $2,612.64
    $0.00
    $2,612.64
    GPSMAP® 943xsv Combo GPS/Fishfinder GN+ with GT23-TMGET A SHARPER VIEW FROM YOUR CONNECTED HELMWith its sleek design, powerful processing and upgraded IPS display, this advanced 9” chartplotter integrates seamlessly into your Garmin marine system. Easily integrate with more engines.  Connect to compatible third-party devices...
    $2,612.64
    $0.00
    $2,612.64
  • Garmin GPSMAP 8616 Chartplotter GN+ [010-02093-50]Garmin GPSMAP 8616 Chartplotter GN+ [010-02093-50]
    Garmin

    Garmin GPSMAP 8616 Chartplotter GN+ [010-02093-50]

    $6,772.71
    $8,372.06
    $6,772.71
    GPSMAP® 8616 Chartplotter GN+You’re a mariner who wants it all — a fast, high-performance network chartplotter with sonar, a large 16" IPS display, preloaded maps and charts, and moreThe GPSMAP®8616 chartplotter features a 16” full HD in-plane switching touchscreen display for wider viewing angles,...
    $6,772.71
    $8,372.06
    $6,772.71
  • Garmin Transom Mount Bracket [010-13070-00]
    Garmin

    Garmin Transom Mount Bracket [010-13070-00]

    $46.18
    $50.51
    $46.18
    Transom Mount BracketEasily attach your compatible 4-, 8- or 12-pin transducer to the transom of your boat with this mount that provides excellent sonar returns at all speeds. Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 7"L WT: 0.3 lbs UPC: 753759270155...
    $46.18
    $50.51
    $46.18
  • Garmin GHC 50 Marine Autopilot Touchscreen Display [010-02731-00]Garmin GHC 50 Marine Autopilot Touchscreen Display [010-02731-00]
    Garmin

    Garmin GHC 50 Marine Autopilot Touchscreen Display [010-02731-00]

    $1,154.76
    $0.00
    $1,154.76
    GHC™ 50 Marine Autopilot Touchscreen DisplayControl your boat with confidence by using the GHC 50 autopilot instrument.  Featuring a 5” high-resolution touchscreen interface, this standalone, easy-to-navigate autopilot acts as your boating companion - no matter where the waters take you.  Its edge-to-edge glass design...
    $1,154.76
    $0.00
    $1,154.76
  • Garmin Reactor 40 Steer-By-Wire Corepack f/Yamaha Helm Master w/GHC 50 Autopilot Instrument [010-02794-04]
    Garmin

    Garmin Reactor 40 Steer-By-Wire Corepack f/Yamaha Helm Master w/GHC 50 Autopilot Instrument [010-02794-04]

    $4,979.93
    $0.00
    $4,979.93
    Reactor™ 40 Steer-By-Wire Corepack for Yamaha® Helm Master® with GHC™ 50 Autopilot Instrument** Not Compatible with Yamaha Helm Master EX **Every Captain Needs a Co-Pilot. Designed for powerboats, this Reactor 40 hydraulic autopilot gives you the extra hand you need, so you can explore...
    $4,979.93
    $0.00
    $4,979.93
  • Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]
    Garmin

    Garmin ECHOMAP UHD2 63sv Chartplotter/Fishfinder Combo w/US Inland Maps GT54UHD-TM [010-02680-01]

    $1,226.93
    $0.00
    $1,226.93
    ECHOMAP™ UHD2 63sv Chartplotter/Fishfinder Combo with US Inland Maps & GT54UHD-TMKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $1,226.93
    $0.00
    $1,226.93
  • Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02685-00]Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02685-00]
    Garmin

    Garmin ECHOMAP UHD2 74sv Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02685-00]

    $1,443.45
    $0.00
    $1,443.45
    ECHOMAP™ UHD2 74sv Chartplotter/Fishfinder Combo with US Coastal Maps without TransducerKNOW THE WATER BETTER THAN A LOCALWhen it comes to catching more fish, they say, “Talk to a local.” With the ECHOMAP UHD2 chartplotter, which offers our best-in-class sonar and mapping and premium touchscreen...
    $1,443.45
    $0.00
    $1,443.45
  • Garmin Protective Cover f/GPSMAP 12x2 Series [010-12547-03]
    Garmin

    Garmin Protective Cover f/GPSMAP 12x2 Series [010-12547-03]

    $46.18
    $50.51
    $46.18
    Protective Cover for GPSMAP® 12x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fits snugly over the display to avoid exposure.For Non Touch units.
    $46.18
    $50.51
    $46.18
  • Garmin GMR Fantom 24x Dome Radar - Black [010-02585-10]Garmin GMR Fantom 24x Dome Radar - Black [010-02585-10]
    Garmin

    Garmin GMR Fantom 24x Dome Radar - Black [010-02585-10]

    $4,474.72
    $0.00
    $4,474.72
    GMR Fantom™ 24x Dome Radar - BlackSee what’s coming on your compatible chartplotter with GMR Fantom™ 24x dome radar. When visibility is low and situational awareness is crucial, you need a radar you can depend on. Get 50 watts of output power for long-range...
    $4,474.72
    $0.00
    $4,474.72
  • Garmin Bail Mount w/Knobs f/GPSMAP 12x2 Series [010-12545-03]
    Garmin

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

    $64.94
    $72.16
    $64.94
    Bail Mount with Knobs for GPSMAP® 12x2 SeriesSurface mount your compatible GPSMAP using our bail mount with knobs. The mount tilts for optimum viewing.
    $64.94
    $72.16
    $64.94
  • Garmin Protective Cover f/STRIKER Plus/Vivid 4" Units [010-13129-00]
    Garmin

    Garmin Protective Cover f/STRIKER Plus/Vivid 4" Units [010-13129-00]

    $25.97
    $28.85
    $25.97
    Protective Cover for STRIKER™ Plus/Vivid 4" UnitsUse our cover to protect your compatible STRIKER Plus from the harsh marine environment when not in use. Specifications: Type: Covers Box Dimensions: 2"H x 5"W x 10"L WT: 0.27 lbs UPC: 753759275594
    $25.97
    $28.85
    $25.97
  • Garmin Compact Reactor 40 Hydraulic Autopilot w/GHC 50 Instrument Pack w/GHC 50 [010-02794-07]
    Garmin

    Garmin Compact Reactor 40 Hydraulic Autopilot w/GHC 50 Instrument Pack w/GHC 50 [010-02794-07]

    $2,598.22
    $0.00
    $2,598.22
    Compact Reactor™ 40 Hydraulic Autopilot with GHC™ 50 Instrument Pack with GHC™ 50Every Captain Needs a Co-Pilot. Designed for boats less than 25’ long, this entry-level, Compact Reactor 40 hydraulic autopilot gives you the extra hand you need, so you can explore paradise worry-free. Features:...
    $2,598.22
    $0.00
    $2,598.22