FREE UNLIMITED UPDATES FOR A YEAR FROM TIME OF REGISTRATION: Navionics Freshest Data - When you buy Hotmaps Premium, Hotmaps Platinum, FishN 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. Navionics 35XG. Covers: China, Taiwan, North Korea, South Korea, Vladivostok in Russia.