One of my all time favorite books (same author as Cod ..another great little book).
In my village (Shelburne Falls). There is the Deerfield river. "Salmon Falls" was the first name. A Treaty area between the Mohawks and Penobscotts for fishing. The falls is also filled with glacial potholes that look a lot like the salt holes.
https://www.tripadvisor.com/Attraction_Review-g41809-d108732-Reviews-Glacial_Potholes-Shelburne_Falls_Massachusetts.html
In my village (Shelburne Falls). There is the Deerfield river. "Salmon Falls" was the first name. A Treaty area between the Mohawks and Penobscotts for fishing. The falls is also filled with glacial potholes that look a lot like the salt holes.
https://www.tripadvisor.com/Attraction_Review-g41809-d108732-Reviews-Glacial_Potholes-Shelburne_Falls_Massachusetts.html