Chuck Slaughter is an eco-hydrologist with many years of experience studying ice conditions in interior Alaska, especially on the Chatanika River in the Fairbanks area. He is currently an Adjunct Research Professor of Natural Resources and Engineering at the Center for EcoHydraulics Research, University of Idaho. Chuck shared his scientific knowledge at the 2004 Dangerous Ice Workshop with support from the Arctic Research Consortium of the United States (ARCUS).