https://geoseas.geoplatform.gov/hosting/rest/services

Stopped responding.

Also run by DOI - Bureau of Ocean Energy Management

• https://gis.boem.gov/arcgis/rest/services
• https://geoseas.geoplatform.gov/image/rest/services
• https://services5.arcgis.com/g7OtfotLzNoMMSUp/ArcGIS/rest/services
• https://tiles.arcgis.com/tiles/g7OtfotLzNoMMSUp/arcgis/rest/services
• https://services7.arcgis.com/G5Ma95RzqJRPKsWL/ArcGIS/rest/services
• https://tiles.arcgis.com/tiles/G5Ma95RzqJRPKsWL/arcgis/rest/services