Best Chartplotter?
Much of the choice for a chartplotter is based on desired location, screen size, screen clarity, chart media preference, unit functions, accuracy and integration potential.I would recommend the RC530 Color GPS Chartplotter (Part#E32020). This lacks nothing for all of these parameters. You would want to couple this with the Raystar 120 GPS sensor (Part#E32025) for WAAS accuracy that is second to none. Of course there are other options and much of your decision might be made according to price. I would suggest going to:http://www.raymarine.com/recreational/products/index/navaids/index.htmlCut and paste this URL into your browser for a complete list of the product specifications.