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SCU-31 GPS Smart AntennaFeatures: 66 Channel WAAS GPS receiver 49' (15M) routing cable UV protected Ivory white color NMEA0183 Data input/outpu...

PC HELIX - 12 V DCCable specifically for Humminbird HELIX.Features:12 V DC

12" Protective Cover - MagneticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this magnetic prot...

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 clea...

UC H7 HELIX 7 Unit CoverThe UC H7 is a neoprene cover for HELIX 7 models that helps keep your fish finder protected when not in use.Features: Comp...

GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external a...

GP330B/0183 GPS Sensor with 10M NMEA0183 Cable The GP330B/0183 is sold with a 10M cable that is terminated with a conventional 7-pin connector, de...

GPS160 TriNav Sensor with SeaTalk Interface BundleThe GPS160, a high performance positioning sensor using GPS, Galileo and Glonass satellite syste...

NavLink 2 “NavLink 2 is an easy to fit NMEA 2000 to Wifi server designed to make NMEA 2000 navigation data available for apps on smartphones, tabl...

12" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protec...

IDMK-H89R Reinforced In-Dash Mounting Kit for HELIX® 8/9 G3In-Dash Mounting Kit allows quick and easy, in-dash installation, with all necessary mo...

9Ah 12V AGM Battery KitFeatures: Includes AGM battery & AC charger Fully Rechargeable Provides 12V of power 9 Amp hour current capacity Leak-P...

E120 Classic To Axiom Pro 12 Adapter PlatePowder coated black to match the Axiom, this adapter plate is designed to enable a simple and stylish in...

IDMK S10 In-Dash Mounting Kit for SOLIX™ 10In-Dash mounting kit for SOLIX™ 10 Models.WARNING: This product can expose you to chemicals including L...

IDMK H910R In Dash Mounting KitFor HELIX 9 & HELIX 10 series - All Models Allows quick and easy in dash installation Contains all neccessary ...

Second Station Mounting Kit f/echoMAP™ 70dv/70s, GPSMAP® 741/741xsMount any additional echoMAP™ or GPSMAP® on your boat with this second mounting ...

Power Cable - 8-PinPower and connect your compatible GPSMAP® device with this 6-foot, 8-pin power/data cable. Use with NMEA 0183 devices and a lam...

Artificial HorizonAnswers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact posi...

GM H910 Gimbal Mount BracketGimbal mount for HELIX 9 and HELIX 10 SeriesWARNING: This product can expose you to chemicals including LEAD which is ...

Optional Mount with KnobsThis optional bracket is used for the NavNet TZtouch2 TZTL12F, when you want to mount the unit to a flat top. This mount ...

Protective CoverThis protective cover fits your echoMAP™ & GPSMAP®, keeping them safe from the harsh marine environment when not in use.Compat...

Mark 25 Sextant#025The top of the line Davis plastic sextant, the Mark 25 features our Beam Converger™ mirror, sometimes referred to as a "full ho...

Mark 15 Sextant#026This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy-to-read micrometer drum...

PC 11 Power CableFiltered power cable, 6 ft, waterproof. Used with all HELIX 9 Series, HELIX 10 Series, HELIX 12 Series, 800 Series, 900 Series, 1...