www.ultimatesailboats.com (no longer active)
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| 405 (HOBIE) | 13.29 | 1992 | — | Fractional Sloop |
| ANTRIM 27 | 27.83 | 1996 | — | Fractional Sloop |
| ULTIMATE 20 | 20.83 | 1994 | — | Fractional Sloop |
| ULTIMATE 24 | 24.38 | 1995 | — | Fractional Sloop |
| ULTIMATE 27 | 27.83 | 1996 | — | Fractional Sloop |