USCG Exam PracticeRule 7 — Risk of Collision
You are observing an approaching vessel on radar and notice an appreciable change in its compass bearing. Under the Inland Navigation Rules, which statement is most accurate regarding risk of collision?
- A. Risk of collision no longer exists once an appreciable bearing change is observed.
- B. Risk of collision is deemed to exist only if the bearing change is less than 5 degrees.
- ✓ Risk of collision may still exist, particularly when approaching a very large vessel or a tow.Correct
- D. Risk of collision is eliminated provided the vessel is not a vessel restricted in her ability to maneuver.
Why C is correct
33 CFR §83.07(d)(ii) specifically cautions that risk of collision may sometimes exist even when an appreciable bearing change is evident, particularly when approaching a very large vessel or a tow or when approaching a vessel at close range. A bearing change alone does not guarantee safe passing.
Cited:33 CFR §83.07