Duration
60 minutes
Series Info
Season 1 Episode 4 of 6
Quick Summary
The Alaskan coast guard's efforts to maintain huge buoys out at sea
About This Program
The documentary series explores how Alaska's Coast Guard manage to negotiate risky waters to maintain buoys standing three stories tall. Plus, construction of a steel ferry
Alaska Mega Machines broadcasts on Discovery Turbo at 11:00pm, Saturday, 27 December 2025. (Subtitles)
Channel Numbers:
Sky HD676Sky161Sky172Virgin180
Production Details
Runtime60 mins
