About this showing of How Do They Do It?
How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark.
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Previously on TV
Previously shown on Quest on Thu 29 Oct 2026 at 00:00.
This showing was on Quest at 00:00 on Thu 29 Oct 2026. See future airings below or open the main programme page for the latest TV times.
How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark.
The next currently listed showing is Sat 14 Nov 2026, 07:00 on Discovery.
See all current showings