| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| EXPLORER 21 (HELSEN) | 21.5 | 1977 | Masthead Sloop | |
| HELSEN 20 | 20.08 | 1974 | Masthead Sloop | |
| HELSEN 22 | 22 | 1971 | Masthead Sloop | |
| INTERNATIONAL 21 | 21.5 | 1976 | Masthead Sloop | |
| INTERNATIONAL 23 | 23.75 | 1975 | Masthead Sloop | |
| MONTEGO 19 | 19.5 | 1976 | 1985 | Fractional Sloop |
| MONTEGO 20 | 19.5 | 1976 | 1985 | Fractional Sloop |
| MONTEGO 25 | 25 | 1980 | 1985 | Masthead Sloop |
| SOVEREIGN 20 | 20 | 1982 | 1996 | Masthead Sloop |
| WATKINS 23 XL | 23 | 1973 | 1980 | Masthead Sloop |