The Nacra 5.8 is aggressively canvassed for its weight.
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
SA / Displacement
72.8
Performance-oriented — carries a lot of canvas for its weight.
Capsize Screening
4.31
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Motion & Offshore Suitability
Two ratios that matter most when you're planning passages — how the boat feels in a seaway, and whether the hull geometry is suitable for open ocean.
Capsize Screening Formula
4.31
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
Wind Range & Comfort Envelope
Estimated wind ranges for comfortable sailing on the Nacra 5.8 — based on sail area, ballast, and displacement characteristics.
Ghosting
0–5 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
5–16 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
16–24 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
24+ kts
Storm conditions. Storm jib or bare poles. Seek shelter if coastal.
How It Compares
Side-by-side with the boats most often cross-shopped against the Nacra 5.8.
| Nacra 5.8 | 420 | Cl 16 | Hobie 16 | Sunfish | |
|---|---|---|---|---|---|
| Dimensions | |||||
| LOA | 19.0 | 13.8 | 16.0 | 16.6 | 13.9 |
| LWL | — | 13.2 | — | — | 13.0 |
| Beam | 8.0 | 5.4 | 6.1 | 7.9 | 4.1 |
| Displacement | 410 | 220 | 385 | 320 | 129 |
| Sail Area | 251 | 140 | — | 218 | 75 |
| Performance | |||||
| SA/Disp | 72.8 | 61.5 | — | 74.6 | 47.0 |
| Comfort | — | 2.7 | — | 2.1 | 2.3 |
| Capsize | 4.31 | 3.59 | 3.35 | 4.63 | 3.25 |
| Hull Speed | — | 4.9 | — | 5.0 | 4.8 |