GPSMAP 3205 Owner’s Manual 0aPPendIX > oPtIonal accessorIesOptional AccessoriesThe following accessories are designed to enhance the operation of yourGPSMAP 3205 chartplotter.To obtain replacement parts and optional accessories, contact your GarminDealer, Garmin Product Support in the USA at 800-800-1020, or Garmin Europeat 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 3205 and void the warranty.Bluchart g2 Preprogramed Data Cards— enhances 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 Satelite Receiver—provides graphicaland textual marine XM WX weather information that can be viewed through theGPSMAP 3205 when you subscribe to the XM WX Satellite Weather service. Inaddition, the GDL 30A provides XM Radio as well as WX Satellite Weather.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 3205.GMR 20/40, GMR 21/41, and GMR 404/406 Marine Radar—adds importantradar information to the GPSMAP 3205.Marine Network Cables—connect your Garmin Marine Network devices.MapSource Software CD-ROMs—enhances the basemap and creates waypointsand routes from your computer. MapSource offers several detailed mappingoptions that are compatible with the GPSMAP 3205, including BlueChart.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 3205 using the PC Interface Cable, or with the Data Card Programmer.USB Data Card Programmer—programs blank data cards at high speedthrough a PC.Pre-Programmed Data Cards—data cards that are pre-programmed with eitherGarmin BlueChart, BlueChart g2, or Inland Lakes map data.