iNavX is the ONLY APP to give you access all of your favorite charts directly through the app. Fully enabled with one-touch purchase and download, iNavX gives users the most streamlined access to the broadest set of marine charts and maps from multiple providers. Navionics. CHS. Fugawi. NV Charts. Theyr Weather. Waterway Guide. Trak Maps. Solteknik. iNavX takes handheld marine navigation to the next level. Anglers: Discover new fishing spots by scouting out deep holes and inlets. Locate the best fishing conditions by identifying cold fronts. Save your best fishing spots with the only app that offers unlimited markers. Sailors: Plan great routes with waypoint and route management. Have proactive sail management with GRIB weather forecasts. Then keep watch with integration with external AIS receivers and responders. And remember great locations by geotagging photos. Boaters: Stay up to date on boating conditions with weather forecasts that includes currents, winds, and swells. Manage your equipment with nautical instrument integration. Then save and share great boating routes to share with the track log. ADVANCED FEATURES - iNavX is the most feature rich app available, and all for one great price: Advanced Chart Plotter. Plot your position in real-time using your device's built-in GPS. Easily pan, zoom, and rotate charts (including course up). Print a detailed chart to use in combination with the app. Advanced Navigation. Create waypoints and plan routes to navigate between them. Track log allows you to record your actual route. Import/Export data in KML (Google Earth) or GPX format. Advanced Instrumentation. Acts as a repeater for popular marine navigation software MacENC. Supports NMEA data over TCP/IP (using Wifi). Integrates with external GPS, AIS receivers & transponders. Connect nautical instruments: Depth, Speed, Wind, Engine, Batteries. Essential Toolkit. GRIB weather forecast. Tides/currents. Anchor alarm. AIS alarm. Port/navaid search.