What channel must vessels check in with when abeam of Point Petre?

When vessels are abeam of Point Petre, they are required to check in on Channel 13. This channel is designated for commercial traffic and serves as a vital communication channel for vessels navigating through the area. Channel 13 allows for important updates regarding navigational information, traffic conditions, and any potential hazards in the vicinity.

The specific usage of Channel 13 is part of the marine communication protocols, which emphasizes the importance of maintaining safety and situational awareness in busy navigational areas. Knowing the correct channel to check in with is essential for effective communication with other vessels and marine traffic control, facilitating a smoother and safer navigation experience.