Canadian designer best known for the Spencer line of sailboats.
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| SPENCER 1330 | 44.33 | 1974 | — | Masthead Sloop |
| SPENCER 31 | 31 | 1966 | — | Masthead Sloop |
| SPENCER 35 MK I | 35 | 1960 | — | Masthead Sloop |
| SPENCER 35 MKII | 35 | 1961 | — | Masthead Sloop |
| SPENCER 42 | 42.25 | 1965 | 1983 | Masthead Sloop |
| SPENCER 44 | 42 | 1968 | — | Masthead Sloop |
| SPENCER 51/53 | 51 | 1970 | — | Masthead Sloop |