As of March 2020, the Trent Institute for Watershed Science (IWS) online store is no longer available.

The IWS Electrofishing Training Courses are no longer available. The IWS is no longer coordinating a Class 1 Electrofishing Certification course, or able to offer training materials for Class 2 Electrofishing to certified personnel. For training options or more information please contact scott.gibson2@ontario.ca.