This is a CF FORMAT CARD – not an SD Format! This Navionics CF Chart Card is in good used condition. We tested this card using a Raymarine E80 MFD. This card can be used in various marine electronics such as Raymarine A, C&E Classic, C&E Wide, Northstar 6100i, etc. This card covers the USA & Canada regions. Coverage Areas- United States: All coastal areas, offshore canyons, and inland navigable waterways/lakes across all 50 states (including Alaska and Hawaii).Canada: All coastal marine areas (Atlantic and Pacific), the Canadian side of the Great Lakes, major inland waterways like the Trent-Severn Waterway, Rideau Canal, and remote lakes. See the photos showing coverage areas to determine if this card is correct for your needs. Subscription not active, you can subscribe to Navionics and update the charts on this card if needed. Please note: If you don’t need all this chart data, we may have cards for more specific regions throughout the US and other parts of the world. Contact us to see if we have something that caters more to your region. If you are going to be using this chart card in a Raymarine A, C, or E Series Classic display, we highly recommend updating the software of your display to the latest version to get optimal performance as this card. This is a CF FORMAT CARD – not an SD Format! Please verify that your display takes CF Chart Cards before purchasing.