12 Square meter Sharpie vs Sunwind 20
How do the 12 Square meter Sharpie and Sunwind 20 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
12 Square meter Sharpie 
Sunwind 20 | 12 Square meter Sharpie | Sunwind 20 | |
|---|---|---|
| Length overall | 19.6 ft5.99 m | 19.7 ft6.00 m |
| Waterline length | —— | 16.4 ft5.00 m |
| Beam | 4.7 ft1.43 m | 8.0 ft2.45 m |
| Draft | 3.1 ft0.96 m | 4.1 ft1.25 m |
| Displacement | 507 lb230 kg | 3,527 lb1,600 kg |
| Ballast | —— | 1,764 lb800 kg |
| Sail area | —— | 226 ft²21.0 m² |
| SA / Displacement | — | 15.61 |
| Displacement / Length | — | 357 |
| Comfort ratio | — | 19.5 |
| Capsize screening | 2.35 | 2.11 |
| Hull speed (kn) | — | 5.4 |
| Average used price | — | €900 |
12 Square meter Sharpie vs Sunwind 20: the short version
- The 12 Square meter Sharpie and Sunwind 20 are close in length (19.6 ft5.99 m vs 19.7 ft6.00 m ).
- The Sunwind 20 is heavier, displacing about 596% more, which usually means a steadier but slower-to-accelerate hull.
- By the capsize screening formula the Sunwind 20 rates better for offshore work (2.11 vs 2.35).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.