Crocker's Hole from "Slain by the Doones" by R.D. Blackmore is about the river named Crocker's Hole and the lives of fellow students and fishermen Bude Light and John Pike. Excerpt: "The Culm, which rises in Somersetshire, and hastening into a fairer land (as the border waters wisely do) falls into the Exe near Killerton, formerly was a lovely trout stream, such as perverts the Devonshire angler from due respect toward Father Thames and the other canals round London."