Chris Dombrowski was playing a numbers game: two passions--poetry and fly-fishing; two children, one of them in utero; and an income hovering perilously close to zero. Enter, at this particularly challenging moment, a miraculous email: can't go, it's all paid for, just book a flight to Miami. Thus began a journey that would lead to the Bahamas and to David Pinder, a legendary bonefishing guide. Bonefish are prized for their...