Not for fishing!
Would be fine if it provided at least the major guages on the major rivers, but it just samples some gauges and misses a LOT. In Colorado, if you dont cover several areas on the South Platte or the Colorado, for instance, youre not helping. I suspect its the same for kayakers/rafters. They should have talked to people who actually do the various sports on the rivers of each state instead of just tossing darts at the rivers. A poor bargain even at $.99.
ZFinAddict about
River Watcher