Active: 1866 – 1945
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| 110 | 24 | 1938 | Fractional Sloop | |
| DARK HARBOR 17 1/2 | 25.83 | 1908 | 1935 | Gaffhead Sloop |
| DARK HARBOR 20 | 30 | 1934 | Fractional Sloop | |
| EASTERN YACHT CLUB 17 | 27.5 | 1911 | 1932 | Gaffhead Sloop |
| NORTHEAST HARBOR A CLASS | 27.5 | 1911 | 1932 | Gaffhead Sloop |
| S-CLASS (HERRESHOFF) | 27.5 | 1919 | 1941 | Fractional Sloop |
| WEEK-ENDER (S&S) | 35 | 1938 | 1940 | Fractional Sloop |
| WINTER HARBOR 21 | 30.67 | 1907 | 1924 | Gaffhead Sloop |