I recently purchased a new Kindle book called "Trout and Flies - Getting Closer" by Peter Hayes and Don Stazicker. The authors set out to study in detail what happens when a fish takes an insect or artificial fly. The book is quit interesting, and has a ton of photos taken streamside, showing how fish respond.
I wish the book was availible in print, but for now the digital copy is quite interesting.
Has anyone else read this book? What did you think of the observations?