Safe Swim Defense calls water turbid when a swimmer treading water can't see what?

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  1. The shore
  2. The bottom of the lake
  3. Their own feet

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References

  1. Aquatics Supervision, Scouting America filestore.scouting.org/filestore/Outdoor%20Program/Aquatics/pdf/Aquatics_34346.pdf Checked 2026-10-09.

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