GARMIN 010-10317-00 MapSource BlueChart Americas CD ROM BlueChart cartography is Garmin's exclusive marine cartography. The Americas version now features electronic data from Explorer Charts covering the Bahamas! BlueChart complements Garmin's line of handheld mapping products and marine chartplotters. This line of cartography products is designed to provide interactive viewing of detailed nautical chart data, thereby providing navigators with innovative object-oriented cartography. These detailed electronic nautical charts look just like paper charts when displayed on your Garmin chartplotter. Compatible products include GPSMAP® 60C/60CS, GPSMAP 76C/76CS, GPSMAP 76/76S, GPSMAP 162/168 Sounder, GPSMAP 176/176C, GPSMAP 196, GPSMAP 276C, GPSMAP 172/178 Sounder, GPSMAP 182/182C, GPSMAP 188/188C Sounder, GPSMAP 232, GPSMAP 238 Sounder, GPSMAP 2006/GPSMAP 2010, GPSMAP 3006C/3010. The iQue 3600, GPS V, Rino 120, Rino 130, eTrex Legend and eTrex Vista also offer limited compatibility.