Upgrade software on models not equipped with an SD card reader. Also store Waypoints, routes and other navigational data on your PC.

The Stinger SI4417 is the 17 ft. 4-Channel version of the 4000 Series. This RCA Interconnect features oversized OFC conductors for excellent sound quality, split-tip connectors for exceptional signal transfer, twisted-pair construction for protection against interference and much more. The color cod...

Use cable coupler to join 2 marine work cables end to end Product : GARMIN CABLE COUPLER Manufacturer : GARMIN PARTS Manufacturer Part No : 010-10580-00 UPC : 753759047443

Standard Explorer GPS VHF Marine Radio in Black, model GX1700B. The New GX1700 makes DSC easy. With an internal 12 Channel GPS built into the front panel, there is no need to hassle with wiring the radio to a GPS for DSC. Out of the box and ready to go, DSC calling, position sharing, waypoint naviga...

The Cobra MR HH450 CAMO is an all-terrain-radio for use on boats, ATV"s, snowmobiles, and road trips. Allows for replay of missed VHF calls with Rewind-Say-Again technology. Maintain privacy with 1815 GMRS privacy combinations. Floating design and orange core makes retrieving the radio easy if dropp...

PR500 Pro Troller adapter kit for Smart Tabs series.The PR500 Bracket assembly allows Smart Tabs to be set in two different positions without the use of any additional tools. When the bracket handle is in the "Down" position the Smart Tabs will function as trim tabs. When the bracket handle is in th...

PTC's Premium GOLD series HDMI Female to Female coupler allows you to connect 2 HDMI cables to make a longer cable. It's compact design with gold plated connectors reduces signal loss and provides better signal transmission from your source to the display.

Shakespeare Galaxy Style 5401-XT LITTLE GIANT™4' VHF 3dB GainCenter-fed 1/2 wave coaxial sleeveThis antenna is the same as the Style 5400-XT, but in an exclusive black Galaxy finish. It's an outstanding, 4' antenna of heavy-duty construction for general purpose communications. Its at home on T-tops,...