Advanced Map Options SonarChart Live Dock to Dock Autorouting SonarChart Community Edits Nautical Chart Navionics provides comprehensive charts derived from multiple official government and private sources displayed in a familiar look and feel. The Navionics subscription: A one-year subscription to Daily Updates and advanced features is included when you purchase any new product. After a year you can renew at a discounted price. Charts & Updates Nautical Chart: Comprehensive charts derived from multiple official government and private sources displayed in a familiar look and feel. SonarChart: Innovative 1' (0.5 m) bathymetry charts created using Navionics proprietary systems. Community Edits: Useful local knowledge from edits made by users of the Navionics Boating app. Daily Updates: Up to 5 000 updates to our charts every day. Subscription Advanced features Dock-to-dock Autourouting: Start your trip with a suggested route Advanced Map Options: Customise your view. Plotter Sync: Plan on mobile go on plotter html-body [data-pb-style="63907256922D0"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;} html-body [data-pb-style="63907256922D9"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;} html-body [data-pb-style="63907256922E0"]{color: 333333;} html-body [data-pb-style="63907256922E5"]{color: 333333;} html-body [data-pb-style="63907256922EB"]{color: 333333;} html-body [data-pb-style="63907256922F0"]{color: 333333;} html-body [data-pb-style="63907256922F5"]{color: 333333;} html-body [data-pb-style="63907256922FA"]{color: 333333;}