Which channel should vessels avoid while navigating near New York's Genesee River?

Vessels should avoid Channel 16 while navigating near New York's Genesee River because this channel is designated as the emergency calling and distress channel for maritime communications. It is crucial for vessels to keep this channel clear for emergencies and urgent communications, as interference can impede response efforts and safety measures for those in distress. Maintaining clear communication on this channel is paramount for maritime safety, which is why it's advised to avoid using it for routine communications or navigational purposes.

The other channels may serve various functions for vessel communication and navigation without the critical need to remain clear. Understanding the specific roles and regulations associated with each channel helps ensure safe and effective navigation in busy ports and waterways.