Our “GoFish” paper is published in PLOS ONE (Stoeckle MY, Mishu MD, Charlop-Powers Z. GoFish: a versatile nested PCR strategy for environmental DNA assays for marine vertebrates). From water collection to Sanger sequencing results, the assay can be carried out in three days. This approach will be a useful addition to current eDNA methods when analyzing presence/absence of known species, when turnaround time is important, and in educational settings.