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  • Endurance

Tsugaru Channel 15 miles

The 5th of the Oceans Seven Hokkaido to Honshu.

These currents are one of the strongest in the world. I was sick for the first 4 hours and had to sprint for the next 11.5 hours to beat the current. I finished in 15 hours 31 minutes
  • Tides
  • Currents
  • Rips

This is a crowd-sourced map. Abilities vary, and conditions change. Always assess risks for yourself before getting in.

The sea can get very choppy and currents strong . The even introduced a tunnel to cross it so you don't have to via ferry.

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