USCG Exam PracticeDanger bearings and danger circles
A vessel proceeding in restricted visibility detects another vessel by radar only and determines a close-quarters situation is developing. Which course alteration should the vessel avoid, so far as possible, if the detected vessel is forward of the beam?
- A. An alteration of course to starboard
- ✓ An alteration of course to portCorrect
- C. A reduction in speed
- D. Taking all way off
Why B is correct
33 CFR §83.19(d)(i) specifies that when taking avoiding action in restricted visibility, an alteration of course to port for a vessel forward of the beam shall be avoided, other than for a vessel being overtaken. Starboard alterations, speed reductions, and stopping are not prohibited by this provision.
Cited:33 CFR §83.19