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surface marker buoy (SMB)

When shore diving, do you tow a diver down flag or use a surface marker buoy (SMB)?

Yes
42% (10 votes)
Yes, but only when required to do so by law
33% (8 votes)
No
25% (6 votes)
Total votes: 24
Category:
  • Dive Safety
Related Tags: Scuba Polls
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