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Early ice-yachting was done with converted boats, but that is rare now. There is a class designed for unstable ice that can sail in water if needed, and in the Netherlands blades are still added t...
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#1: Attribution notice removed
by
System
·
2020-05-27T11:08:49Z (over 4 years ago)
Source: https://outdoors.stackexchange.com/a/20635 License name: CC BY-SA 4.0 License URL: https://creativecommons.org/licenses/by-sa/4.0/