Specific maneuvers and sound signals required when navigating in fog or heavy rain. Sample Questions & Answers
The assessment typically evaluates a mariner's ability to identify ship lights, interpret sound signals, and make correct maneuvering decisions under various conditions. Key sections include: seagull cbt 172 answers
Educational channels often post full walkthroughs of the 0172 Revision 7 test on Vimeo to help mariners familiarize themselves with the interface. Decisions for "give-way" and "stand-on" vessels in crossing,
Decisions for "give-way" and "stand-on" vessels in crossing, meeting, or overtaking situations. Knowing the duration and frequency of signals, such
Identification of vessels based on their navigation lights (e.g., restricted in ability to maneuver, vessel at anchor, or towing).
Always keep a copy of the official IMO COLREGs handy, as the CBT is based directly on these international regulations.
Knowing the duration and frequency of signals, such as a "prolonged blast" (4–6 seconds) or fog signals for different vessel types.