At its Tuesday meeting, the Idaho Fish and Game Commission rescinded its Snake River closure to hunting, fishing and trapping below the high-water mark near Twin Falls that had been in place since ...

Idaho Fish and Game manager reports fewer dead fish in Snake River While state officials are confident in Natrix’s ability to kill mussels, the chemical also kills fish.

The original round of quagga mussel treatment killed off a large number of fish in the mid-Snake River. Idaho Fish and Game said there wasn't as much of an impact from the recent treatment ...

Local News Tiny mussels, big threat: Idaho's battle to save mid-Snake River continues The state's aggressive treatment has made major progress in killing off quagga mussels.