SEAiq

SEAiq is a full-featured marine navigation app. It is the only marine navigation app that allows you to load your own charts in a variety of standard formats, including: S-57, S-63, iENC, BSB, and KAP. It also includes the ability to automatically download charts from NOAA for the USA and free download of raster charts based on satellite imagery. Other features include: * Waypoints * Routes * Tracks * Night color modes * Anchor alarm * Automatic download and display of weather (wind & isobar) * Active Captain Interactive Cruising Guidebook * Chart measuring tools (EBL/VRM) * WiFi-based NMEA and AIS