WASHINGTON, D.C. – Today, U.S. Senators Angus King and a bipartisan cohort of the New England Senate Delegation are urging the United States Coast Guard (USCG) to delay the removal of navigational buoys off the coast of New England so they can better engage with stakeholders and understand the impacts of the proposal. In a letter to Coast Guard Commandant Kevin Lunday, the Senators ask for USCG to extend the comment period for public input, undertake more extensive outreach and enhance the compilation of data before making any final decisions on the removal of the navigational buoys.

The USCG launched the Coastal Buoy Modernization Initiative in April 2025, a component of its broader Short-Range Aids-to-Navigation Modernization effort. This initiative proposed the discontinuation of 351 coastal buoys across New England (Maine accounts for the largest share at 145 buoys). In parallel, an additional 2,349 buoys and beacons are under review for future removal as part of the Harbor Buoy Modernization Initiative and the Shallow Water Level of Service Study (SWLOSS), scheduled for phased implementation from 2026 through 2029. In total, some 2700 buoys are up for consideration for removal along the New England coast.

These efforts collectively represent a significant reconfiguration of the region’s maritime navigational infrastructure affecting both commercial and recreational mariners; despite the technical justifications for the initiative, the USCG approach has raised concerns throughout New England’s maritime community.

“We write regarding our concerns with the First District Coastal Buoy Modernization Initiative and related efforts. Principally, we have reservations about how this would affect the safety of mariners throughout District One, the timeline the agency is proposing and the sufficiency of the agency’s communications with stakeholders of the proposed changes. We understand the need to modernize the Aids-to-Navigation (ATON) system, and we commend the agency for proactively initiating a program to assess current systems and to propose appropriate changes. However, we urge the agency to slow down this effort to ensure that the agency understands the needs of the communities and mariners in our states. Therefore, we urge you to extend the public comment period and increase public and Congressional engagement as outlined in this letter,” the Senators began.

“We understand that Global Navigation Satellite Systems (GNSS), Electronic Navigation Charts (ENC), Electronic Charting Systems (ECS) and smartphone navigation applications have changed many facets of navigation,” they continued. “However, prudent mariners continue to depend on non-electronic and traditional means of navigating, including charts and visual navigation aids like buoys and related ATON.”

The Senators concluded, “With respect to the First District Coastal Buoy Modernization Initiative, we are troubled that the current proposal would discontinue 916 buoys and beacons (309 Coastal and 607 Harbor buoys) in District One as soon as this year and into 2026. We appreciate the need to modernize, but the Coast Guard and other stakeholders need to maximize navigation safety utilizing all available means – electronic and visual. As you are well aware, mishaps continue to show the need for mariners to competently pilot their vessels, and effective coastal piloting relies on GPS, Radar and visual navigational aids including buoys, beacons, lights, ranges and lighthouses.”

Joining King on the letter are Senators Maggie Hassan (D-NH), Jeanne Shaheen (D-NH), Chris Murphy (D-CT), Richard Blumental (D-CT), Jack Reed (D-RI), Sheldon Whitehouse (D-RI), Elizabeth Warren (D-MA), Ed Markey (D-MA) and Susan Collins (R-ME).

The full of the text of the letter can be found here and below.

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Dear Acting Commandant Lunday:

We write regarding our concerns with the First District Coastal Buoy Modernization Initiative and related efforts. Principally, we have reservations about how this would affect the safety of mariners throughout District One, the timeline the agency is proposing and the sufficiency of the agency’s communications with stakeholders of the proposed changes. We understand the need to modernize the Aids-to-Navigation (ATON) system, and we commend the agency for proactively initiating a program to assess current systems and to propose appropriate changes. However, we urge the agency to slow down this effort to ensure that the agency understands the needs of the communities and mariners in our states. Therefore, we urge you to extend the public comment period and increase public and Congressional engagement as outlined in this letter.

We understand that Global Navigation Satellite Systems (GNSS), Electronic Navigation Charts (ENC), Electronic Charting Systems (ECS) and smartphone navigation applications have changed many facets of navigation. However, prudent mariners continue to depend on non-electronic and traditional means of navigating, including charts and visual navigation aids like buoys and related ATON. Indeed, the agency’s regulations on ATON acknowledges that “The Coast Guard maintains systems of marine aids to navigation consisting of visual, audible, and electronic signals which are designed to assist the prudent mariner in the process of navigation.”

With respect to the First District Coastal Buoy Modernization Initiative, we are troubled that the current proposal would discontinue 916 buoys and beacons (309 Coastal and 607 Harbor buoys) in District One as soon as this year and into 2026. We appreciate the need to modernize, but the Coast Guard and other stakeholders need to maximize navigation safety utilizing all available means – electronic and visual. As you are well aware, mishaps continue to show the need for mariners to competently pilot their vessels, and effective coastal piloting relies on GPS, Radar and visual navigational aids including buoys, beacons, lights, ranges and lighthouses.

Because the scope of the proposed effort is significant and will have a lasting impact, we request that the Coast Guard extend the comment period for public input on the District One initiative until September 1, 2025, undertake more extensive outreach and enhance the compilation of data on which the agency is relying.  Specifically, we request a dedicated public website on this initiative, an extension to the comment period, a briefing after the agency has winnowed its list of ATON to discontinue and a commitment to implement the District One ATON effort no earlier than October 1, 2026. The extension of the public comment period will allow the Coast Guard to conduct outreach, enhance public comment via additional means other than a single email address (e.g. a dedicated website) and allow mariners to practically consider these changes during peak recreational and commercial seasons.  Lastly, we also are seeking a delay in implementing the actual changes by approximately one year to allow for sufficient review and collaboration ahead of implementation.

We appreciate your attention to this matter and request a follow-up discussion with you regarding this matter by June 26^th, 2025.

Sincerely,

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