Ten Hours Until DawnIn the midst of the Blizzard of 1978, the tanker Global Hope floundered on the shoals in Salem Sound off the Massachusetts coast. The Coast Guard heard the Mayday calls and immediately dispatched a patrol boat. Within an hour, the Coast Guard boat was in as much trouble as the tanker, having lost its radar, depth finder, and engine power in horrendous seas. Pilot boat Captain Frank Quirk was monitoring the Coast Guard's efforts by radio, and when he