Chart Plotter « oneeyedtartan
Download this free program called SeaClear http://www. com/seaclear/#DOWNLOAD. So today I was online and I stumbled across a blog where a guy was saying that for about $50 you can turn almost any laptop into a chart plotter with global charts in just a few simple steps. I ordered the GPS receiver today. Buy a GPS receiver that plugs into a USB port. q=USB+GPS+antenna&tbm=shop. Download all of the US charts from http://www.