FREE UNLIMITED UPDATES until 12/31/2011Navionics Freshest Data - When you buy Hotmaps Premium, Hotmaps Platinum, Fish"N Chip, Gold or Platinum products you are eligible for unlimited updates of the 2D Gold component for a period of one year - this means you always have access to our Freshest Data. For more information visit our webstore at www.navionics.com.Navionics PC App - Enjoy the same functionality and value of our award winning mobile apps on your PC Anytime, Anywhere. Free with the purchase of any HotMaps Premium, Hotmaps Platinum, Gold or Platinum chart. Download Navionics PC App from the web store at www.navionics.com.Platinum Multi-Dimensional Charts, with the most advanced technology and best imaging available, provide high-resolution photo/chart overlay, full-view XGA panoramic pictures, improved 3D view, complete geo-referenced coast pilots and FREE Fish"N Chip high-definition fishing detail all on the same chip. Covers Nova Scotia and St. Lawrence River