Fish-Dex

FishDex is the ultimate fishing journal for you and your friends. Log every fishing trip with detailed info — river, location, weather, flies used, catches, leader/tippet, and more. Pin exact locations on the map so you never forget your favorite spots.

Features: • Log trips with catches, fly patterns, colors, and sizes • Track 100+ built-in fly patterns or add your own • Real-time river flow data from USGS, Colorado DWR, and USBR • 7-day weather forecast for every river • Interactive maps with satellite view • Fly Box — see which flies catch the most fish • River notes — share tips with your group • Share everything with your fishing group via invite code • Works offline — log trips with no service

Built by anglers, for anglers. Tight lines!