River Ranker

River Ranker is an iOS fishing app that scores rivers in real time using live USGS gauge data � flow rates, water temperature, and gage height � updated every 15 minutes. A five-bubble conservation-first rating system tells anglers at a glance whether conditions are fishable. Beyond live scores, the app includes hand-researched State Packs with monthly fishing guides, seasonal hatch charts, species profiles, GPS hot spots, access points, and local regulations. A private fishing diary lets users log trips, mark spots, and record notes and photos � all kept completely private. Data sources include USGS Water Data, NOAA Weather Service, CDEC, USBR, and LADWP. Currently live for California with Oregon, Colorado, Montana, Wyoming, and Idaho coming soon.