1928 – 1999 • Website
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| CYGNUS 20 | 20 | 1965 | Fractional Sloop | |
| CYGNUS 20 FK | 20 | 1965 | Fractional Sloop | |
| GT-26 (HINTERHOELLER) | 26.15 | 1983 | Cat (Marconi) | |
| HINTERHOELLER 25 | 25.08 | 1969 | Fractional Sloop | |
| HINTERHOELLER 28 | 28.25 | 1967 | Masthead Sloop | |
| HINTERHOELLER 30 | 30 | 1969 | Masthead Sloop | |
| HR-25 (HINTERHOELLER) | 25.08 | 1969 | Fractional Sloop | |
| HR-28 (HINTERHOELLER) | 28.25 | 1967 | Masthead Sloop | |
| NIAGARA 26 | 26.67 | 1975 | Fractional Sloop | |
| NIAGARA 30 | 30 | 1967 | 1969 | Masthead Sloop |
| SHARK 24 | 24 | 1959 | Fractional Sloop |