Right now, somewhere in range of you, a river is turning on.
Fish counts, water temp, fifty-one more signals — so you know which river, and when.
A river turning on leaves signs, and the fish read them first. Real passage counts off the federal dam counters. Water temperature off the gauges, degree by degree, river by river. Fifty-one more signals underneath.
Fish cross Bonneville and get counted at the ladder window, one at a time. The number is public by morning. It always is.
So we get to the bottom of it.
The bottom, live right now
You're reading live fish counts from the federal dam counters — one of fifty-three signals in the read.
The full instrument is an iOS app — it opens on the App Store this season. Fish Counts, water temperature, and 53 signals, read together, against the current regulations for that water, tracked daily.
Two weeks free. Then $9.99 a month or $59.99 a year.