The app visualizes recent Earth Science satellite data including temperature, carbon dioxide, and sea level variations. Data sets are presented using false color maps with color-coded legends to indicate environmental conditions.
Find fishable streams across the U.S. with real-time stream data and weather forecasts. Locate access points and parking. View special regulations. Search for nearby fly shops and stream gages. Track catch and release activities.
Learn to tie with step-by-step tutorials covering 195+ . Organize by activity category and type. View detailed instructions using rope, paracord, or other materials. Save and reference knot diagrams for climbers, boaters, and other users.
Learn fishing techniques through seminars and episodes taught by professional anglers. Watch content anytime and anywhere. Access weekly updates and member benefits. Subscribe for full access to all features.
Explore marine life with interactive animal profiles. Learn about habitats, behaviors, and reproduction. Discover ocean pollution impacts and solutions. Answer questions to deepen understanding. Share findings with others.
Change by dropping pins on a map. Edit GPS coordinates and add custom elevation data. Spoof with photo capture and share fake locations that appear real. Save unlimited custom spots and export as KML files.
Turn your iPhone or iPad into an outdoor GPS or marine chart plotter. Use detailed Topo maps or NOAA marine charts for navigation. Access maps offline without a network connection. View GPS location without mobile signal.
Use device as high-performance GPS receiver with USA Raster Nautical . Access without cell signal. Navigate safely in emergencies. Sync with chart plotter if available. Download for offline use. Track location and display real-time data.
Learn country names and locations through interactive jigsaw puzzles. Explore maps of Asia, Australia, Canada, Central America, Europe, Oceania, South America, and U.S. states. Drag and drop pieces to complete each map.
Learn World War II history through a hex-and-counter wargame focused on Pacific naval-air from 1942-1943. Manage fleets and aircraft, track movement and combat. Analyze historical scenarios and outcomes. Save and load game progress.