An authentic vintage Coast Guard jacket patch celebrating the service’s legendary "Smokies of the Sea" nickname, honoring their lifesaving heritage.
 
This bold embroidered insignia features:
• Size: 11.5 cm diameter (4.5") – commanding "large format" for crew jackets
• Condition: Near mint (see photos for vibrant thread preservation)
• Provenance: Original issue from active-duty era
 
Key Features:
Historic USCG Moniker – "Smokies of the Sea" nods to the service’s rescue legacy (like the USFS "Smokey Bear" parallel)
Lifesaver Emphasis – Rare patch design highlighting USCG’s SAR (Search & Rescue) identity
1970s-80s Construction – Thick rayon thread on wool felt, with merrowed edges
Operational Era – Peak of USCG’s humanitarian missions pre-modernization
Collector’s Prize – Few surviving examples with this iconic nickname                                   
Historical Context:
The "Smokies of the Sea" nickname:
✓ Referenced the USCG’s role as "guardians" of the coast (like forest rangers)
✓ Emphasized their lifesaving missions over military functions
✓ Peaked in use during the 1970s-80s before "The Guardians" became official
 
Material Details:
Thread: High-sheen rayon (era-typical)
Backing: Heavy wool felt with iron-on adhesive
Edge: Tight merrow stitching (prevents fraying)