Received a patent in 2006 for his self-steering system using four centerboards, bow, main and two aft.
See the 800C4 for an example.
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| HABER 620 | 21.33 | 2016 | — | Gaffhead Sloop |
| HABER 660 | 23.46 | 2005 | — | Gaffhead Sloop |
| HABER 800 | 28.87 | 2005 | — | Gaffhead Sloop |
| HABER 800C4 | 31.17 | 2007 | — | Gaff Head Cutter |