Popular Boating Electronics Available Now

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Marine Navigation & Instruments

1033 products
Regular price $79.00
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USB Cable for GPSMAP® 8400/8600Connect your GPSMAP 8400 or 8600 series chartplotter to a computer¹ using this 15-foot USB cable and a compatible HDMI cable (sold separately). This water resistant ...
Regular price $23.00
Sale price $23.00
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Replacement KnobThis Garmin replacement bail mount knob is compatible with Garmin's bail mounts.Features: It helps secure a compatible VHF radio 20mm knob size
Regular price $895.00
Sale price $895.00
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DST-810 Bronze Triducer Multisensor NMEA 2000 N2K - 6M CableThe DST810 Smart Multisensor, together with Airmar's CAST™ App, is the convergence of advanced hull data, matched with a simple and reli...
Regular price $72.00
Sale price $72.00
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UC-H89 Display Cover for HELIX® 8/9 G3 This black silicone unit cover for HELIX 8 G3N and HELIX 9 G3N Series units will help keep your screen clear of debris and help prevent accidental damage to ...
Regular price $46.00
Sale price $46.00
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PC12 Power Cord - 6'6' Power CableCompatible Devices: ION Series ONIX Series WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause ca...
Regular price $86.00
Sale price $86.00
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Ethernet Cable - 10 FeetQuickly setup an ethernet connection between two Humminbird ethernet capable units.Available in four lengths.WARNING: This product can expose you to chemicals including LEA...
Regular price $79.00
Sale price $79.00
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Garmin 12-Pin Transducer Y-Cable Port/Starboard - 10m Connect a port/starboard pair of thru hull or transom mount transducers to the sonar unit with this 12-pin Y-cable. This cable allows the use ...
Regular price $29.00
Sale price $29.00
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Protective Cover for 5" ECHOMAP™ UHD2 ChartplottersGarmin cover to protect your compatible 5" ECHOMAP™ UHD2 from the harsh marine environment when not in use.*Sold as an Individual Specifications:...
Regular price $1,565.00
Sale price $1,565.00
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Airmar B175H 12° Tilt, 1kW CHIRP High, 130-210kHz Thru-Hull Transducer with TempStep up to 1 kW without a fairing with this flush-mounted bronze housing that protrudes less than 1/4-inch outside t...
Regular price $598.00
Sale price $598.00
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GRID™ (Garmin Remote Input Device) Garmin's remote input device provides full control of all GPSMAP® 8000 Glass Helm series and 7000 series units. Rotary knob and joystick controls provide navigat...
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Regular price $200.00
Sale price $200.00
Regular price $228.00
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STRIKER™ Plus 4 US w/Dual-Beam Transducer4” GPS Fishfinder with Industry-leading Sonar and Quickdraw Contours Mapping Software Includes dual-beam transducer with Garmin CHIRP traditional sonar for...
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Regular price $783.00
Sale price $783.00
Regular price $854.00
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ECHOMAP™ UHD2 73CV Chartplotter/Fishfinder Combo with US Inland Maps & GT20-TM WHY TALK TO A LOCAL WHEN YOU CAN FISH LIKE ONE?They say locals know best. But anyone who says that hasn’t fished ...
Regular price $33.00
Sale price $33.00
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Eagle 7" SuncoverThis 7-inch cover is designed for Lowrance Eagle displays.Features:Protects the marine environment Specifications: Type: Covers Box Dimensions: 2"H x 8"W x 12"L WT: 0.45 lbs UPC: ...
Regular price $996.00
Sale price $996.00
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Eagle 9 with TripleShot Transducer & Inland ChartsEagle® was born to make fishing as simple and enjoyable as possible. Easy to use and quick to install, this model features a TripleShot™ HD Tr...
Regular price $3,129.00
Sale price $3,129.00
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Compact Reactor™ 40 Hydraulic Autopilot with GHC™ 50 & Shadow Drive™ Technology Pack with GHC™ 50 & Shadow DriveEvery Captain Needs a Co-Pilot. Designed for boats less than 25’ long, this ...
Regular price $171.00
Sale price $171.00
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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 hou...