Javelin dinghy vs Yngling
How do the Javelin dinghy and Yngling compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Javelin dinghy 
Yngling | Javelin dinghy | Yngling | |
|---|---|---|
| Length overall | 17.6 ft5.38 m | 20.8 ft6.35 m |
| Waterline length | 13.2 ft4.01 m | 15.4 ft4.70 m |
| Beam | 5.6 ft1.70 m | 5.7 ft1.73 m |
| Draft | 3.8 ft1.17 m | 3.4 ft1.05 m |
| Displacement | 475 lb215 kg | 1,323 lb600 kg |
| Ballast | 49 lb22 kg | 683 lb310 kg |
| Sail area | 125 ft²11.6 m² | 156 ft²14.5 m² |
| SA / Displacement | 32.85 | 20.71 |
| Displacement / Length | 93 | 161 |
| Comfort ratio | 5.1 | 11.9 |
| Capsize screening | 2.86 | 2.07 |
| Hull speed (kn) | 4.9 | 5.3 |
Javelin dinghy vs Yngling: the short version
- The Yngling is the larger boat at 20.8 ft6.35 m LOA versus 17.6 ft5.38 m for the Javelin dinghy.
- The Yngling is heavier, displacing about 179% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Javelin dinghy carries the more powerful rig (32.9 vs 20.7), favouring lighter-air performance.
- The Yngling scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Yngling rates better for offshore work (2.07 vs 2.86).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.