100 GPSMAP 3006C/3010C Owner’s ManualAPPENDIX > OPTIONAL ACCESSORIESOptional AccessoriesThe following accessories are designed to enhance the operation of yourGPSMAP 3006C/3010C chartplotter.To obtain replacement parts and optional accessories, contact your GarminDealer, Garmin Product Support in the U.S.A. at 800-800-1020, or GarminEurope at 44-0870-8501241.WARNING: Garmin accessories have been designed and specifically tested foruse with Garmin products. Accessories offered by other manufacturers have notbeen tested or approved for use with Garmin products. Use of such accessoriescould cause damage to the GPSMAP 3006C/3010C and void the warranty.Bluechart g2 Preprogramed Data Cards—enhance the basemap; featuringadditional data including highly detailed coastal roads and points of interest suchas restaurants, lodging, local attractions and more. Full-color aerial photos ofports, marinas, bridges, and navigational landmarks are also included on manydata cards.GDL 30/GDL 30A Marine Weather XM Satellite Receiver—providesgraphical and textual marine XM WX weather information that can be viewedthrough the GPSMAP 3006C/3010C when you subscribe to the XM WX SatelliteWeather service.GMS 10 Network Port Expander—enables you to connect more than twoMFDs and other Garmin Marine Network devices to share data such as weather,mapping, sounder data, and position information.GSD 20, GSD 21, and GSD 22 Remote Sounder Module andTransducers—provides sonar capabilities to the GPSMAP 3006C/3010C.GMR 20/40 Marine Radar—adds important radar information to theGPSMAP 3006C/3010C.Marine Network Cables (RJ45)—connect your Garmin Marine Networkdevices.MapSource Software CD-ROMs—enhances the basemap and createswaypoints and routes from your computer. MapSource offers several detailedmapping options that are compatible with the GPSMAP 3006C/3010C, includingBlueChart.Marine Data Management Kit—allows you to archive data, plan routes, andstay on top of software updates for your chartplotter using your PC. The softwareincludes a marine updater application, which links you to the Garmin Web sitefor free software updates for your chartplotter. This application works withthe Garmin Marine Network, enabling you to update every component of yoursystem.Programmable Data Cards—blank data cards are available in 16 MB, 32 MB,64 MB, and 128 MB sizes. Download street-level map detail, points of interest,business addresses and phone numbers, marine data, topographical information,and more from MapSource CD-ROMs to a data card, either directly through yourGPSMAP 3006C/3010C using the PC Interface Cable, or with the Data CardProgrammer.USB Data Card Programmer—programs blank data cards and downloads mapsto a data card at high speed using the USB port on your PC.Preprogrammed Data Cards—data cards that are preprogrammed with eitherGarmin BlueChart or Fishing Hot Spots map data.