We have been following a thick mud plug that is currently from Emigrant to Livingston as of Thursday morning. Yesterday the plug was from Gardiner to Emigrant, tomorrow the plug will likely be below Springdale to Big Timber. We think the mud plug came from a landslide on the Yellowstone since neither the Lamar or Gardner spiked. The good news is that this is a quick clearing plug and we’ll be able to fish successfully behind it. Today it looks like anywhere from Gardiner to Emigrant will be OK, or you could try way low below Grey Bear / Big Timber.