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Soliton waves, or solitons, are a complex hydrodynamic phenomenon. They are waves generated by a vessel travelling in a specific conditions, that travel at supercritical speeds, and can travel large distances with little change to speed and amplitude.
Music:
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/?keywords=deliberate+thought
Artist: http://incompetech.com/