The Inspections and Compliance Directorate issued Marine Safety Alert 01-21 to address issues with non-compliant SEE-ME 1.0 LED PFD lights.
Marine Safety Alert: Inspectors discover unwearable PFDs
This safety alert concerns Cal-June Jim-Buoy PFDs, Model #601 or #603. During several inspections involving different vessels, Coast Guard personnel discovered a significant number of Type I PFDs that were not wearable if needed during an emergency.