. . . But Smith had also drawn out of me one thing that I’d never fully put into words before explaining it to him. Namely, that contact is felt as much as it’s seen. While tight line nymphing, I’d told Smith, an advanced angler can feel contact with the nymph on the rod tip. Essentially, you could very well fish with your eyes closed. And because Smith was skeptical, I’d suggested some after-dark tight line nymphing as a way to prove to my friend that he could feel that contact just as well as anyone . . .