Individual hulls (16)
| Name | Short name | Country | Commissioned | Decommissioned | Remark |
|---|---|---|---|---|---|
| WMEC-615 Reliance | USCGC Reliance | USA | 1964-06-20 | — | |
| WMEC-616 Diligence | USCGC Diligence | USA | 1964-08-26 | — | |
| WMEC-617 Vigilant | USCGC Vigilant | USA | 1964-10-03 | — | |
| WMEC-618 Active | USCGC Active | USA | 1966-09-17 | — | |
| WMEC-619 Confidence | USCGC Confidence | USA | 1966-02-19 | — | |
| WMEC-620 Resolute | USCGC Resolute | USA | 1966-12-08 | — | |
| WMEC-621 Valiant | USCGC Valiant | USA | 1967-10-28 | — | |
| WMEC-622 Courageous | USCGC Courageous | USA | 1968-04-10 | — | |
| WMEC-623 Steadfast | USCGC Steadfast | USA | 1968-09-25 | — | |
| WMEC-624 Dauntless | USCGC Dauntless | USA | 1968-06-10 | — | |
| WMEC-625 Venturous | USCGC Venturous | USA | 1968-08-16 | — | |
| WMEC-626 Dependable | USCGC Dependable | USA | 1968-11-22 | — | |
| WMEC-627 Vigorous | USCGC Vigorous | USA | 1969-05-02 | — | |
| WMEC-628 Durable | USCGC Durable | USA | 1967-12-08 | — | |
| WMEC-629 Decisive | USCGC Decisive | USA | 1968-08-23 | — | |
| WMEC-630 Alert | USCGC Alert | USA | 1969-08-04 | — |