USCG Exam Practice · Rule 37 — Distress Signals
A vessel operator slowly and repeatedly raises and lowers both arms outstretched to each side. Under 33 CFR §87.01, this action is best described as which type of signal?
- AA sound distress signal
- BA visual distress signal indicating distress and need of assistance✓ correct
- CA navigational warning signal only
- DA signal reserved for use by survival craft only
Why B is correct
33 CFR §87.01(k) lists slowly and repeatedly raising and lowering arms outstretched to each side as a recognized distress signal indicating distress and need of assistance. It is a visual, not a sound, signal and is not restricted to survival craft.
Cited:33 CFR §87.01
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