Precision Biomonitoring provides to the environmental and aquaculture sectors molecular point-of-need tools that detect environmental DNA (eDNA) for the identification of invasive, keystone and at-risk species in aquatic systems. These novel tools save both time and money. The molecular point-of-need tools are simple to use, give environmental consultants, biologists and managers more definitive species identification, more rapidly and for less money than the traditional methods, without having to send samples to a central lab.