Billy Goat De-Thatcher
| Engine Brand | Vanguard |
| Model Number | PR550 |
| Displacement (cc) | 205 |
| Number of Blades | 20 Flail |
| Weight (lbs.) | 160 |
| Length (in.) | 45.5 |
| Width (in.) | 26.5 |
| Productivity | 13,000 |
| Depth Adjustment | .125 with up to .5 adj. for blade wear |
| Engine Brand | Vanguard |
| Model Number | PR550 |
| Displacement (cc) | 205 |
| Number of Blades | 20 Flail |
| Weight (lbs.) | 160 |
| Length (in.) | 45.5 |
| Width (in.) | 26.5 |
| Productivity | 13,000 |
| Depth Adjustment | .125 with up to .5 adj. for blade wear |