Navionics Freshest Data - When you buy Hotmaps Premium, Hotmaps Platinum, FishfeetN Chip, Gold or Platinumplus 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. 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 Platinumplus chart. Navionics 28P. Covers: United Kingdom, Ireland, Belgium, Upper Northeast France, including Hebrides, Shetland Islands, Orkney Islands, Island of Man, Cardigan Bay, Bristol Channel, English Channel, Strait of Dover, Amsterdam. 3-D View: Yes. Aerial PhotosYes. Card Format: SD. Port Plans: Yes. Box Dimensions: 1"H x 6"W x 8"L. Weight: 0. 1lbs. Return Policy: This item is non returnable and / or subject to a restock fee as per our returns policy.