Johnson
Johnson 18
Manufacturer: Johnson
Designed by: Rodger Martin
| LOA | 18′ |
| LWL | |
| Beam | 6.58′ |
| Draft (Deep) | 4.5′ |
| Draft (Shoal) | .42′ |
| Displacement | 480 lbs. |
| Ballast | |
| Sail Area | 184.3 sq. ft. |
| Rig: I | |
| Rig: J | |
| Rig: E | |
| Rig: P | |
| Sail Area (Main) | |
| Sail Area (100% Jib) | |