In the video you get to see the helicopter lift off and then lift up a boat, attached by straps, so they could carry it to the water under Shoshone Falls.
Idaho has been in news stories for any number of reasons, in movies, and TV shows but I think this is the first time I've seen Idaho even referenced in a cartoon like this.
On the Lagoon Facebook Page, you won’t find a post about Primordial unless you go back to March - but they did just share a little hope thanks to a question in a comment under an unrelated post.