Every score is built from five live inputs — migration activity, water level, wind alignment, temperature trend, and cold-front impact — each weighted and shown separately, not hidden behind a single mystery number. Tap into the breakdown any time to see exactly which factors are pulling your score up or down today, and how much each one counts. During the off-season, scores are automatically capped so a warm, quiet weather day never gets presented as active migration.

QuackIndex pulls the closest qualifying USGS and NOAA gauges within 25 miles of your spot and translates the raw numbers into what they actually mean for a hunt — is the water coming up (often a good sign, flooding fresh feeding ground) or dropping fast (birds pushing off to bigger water)? Every reading shows its exact distance from your spot and its trend over the last several days, not just a single snapshot.

Zoom deep into your exact spot with high-resolution imagery, hillshade-tinted terrain, or a classic topo view, then layer on contours, water, wetlands, and public-land boundaries pulled from USGS 3DEP, National Hydrography, and PAD-US data — so you can scout access, cover, and property lines before you ever leave the truck.

Every hunt log captures a snapshot of that day's QuackIndex conditions alongside your own notes and harvest count, so months later you can see exactly what was happening the day birds worked. A companion scout journal tracks what you find while checking a spot before you ever hunt it. Once you have logged enough hunts, AI Insights looks across your own history for the patterns that actually apply to your spots — not generic advice.