After the initial position call to Seaway Newcast, what VHF-FM channel should the vessel monitor?

Monitoring VHF-FM channel 16 after making the initial position call to Seaway Newcast is important because channel 16 is the international distress, safety, and calling frequency. This channel is primarily used for emergency communications, but it is also the designated channel for initial hailing communication between vessels and shore stations or other vessels.

When a vessel contacts a control center like Seaway Newcast, it transitions to monitoring channel 16 to ensure that they are reachable for any immediate instructions or guidance from the shore station. This practice helps facilitate effective communication by allowing the vessel to stay alert for further communications following their initial call.

The other channels listed may serve specific navigational or operational purposes, but they are not the designated emergency or calling frequency, which makes channel 16 the most appropriate choice for maintaining communication after the initial contact has been made.