Active: 1975 • Website
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| HAPPY CAT EVOLUTION | 15.26 | 2015 | Frac. Sloop (Rotating Spar) | |
| HAPPY CAT HURRICANE | 16.37 | 2017 | Frac. Sloop (Rotating Spar) | |
| HAPPY CAT NEO | 13.78 | 2016 | Frac. Sloop (Rotating Spar) | |
| HAPPY CAT ULTRALIGHT | 13.94 | 2006 | 2015 | Frac. Sloop (Rotating Spar) |
| HAPPY CAT VISION | 15.26 | 2011 | 2014 | Frac. Sloop (Rotating Spar) |