The 49Er is with a quick, snappy motion best suited to day sailing.
Hull Speed
The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.
4.9 kts
A displacement hull pushes a bow wave whose speed is limited by the waterline length.
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
Displacement / Length
48
Ultralight — responsive and fast, but carries less stores.
Comfort Ratio
2.5
Quick, snappy motion — better for day sails and racing than long passages.
Hull Speed
4.9kts
Pounds/Inch Immersion
2lbs
Weight needed to sink the hull one inch — loading sensitivity.
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.
Comfort Ratio
2.5
Quick, snappy motion — better for day sails and racing than long passages.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
How It Compares
Side-by-side with the boats most often cross-shopped against the 49Er.
| 49Er | 490 | 49Erfx | Contender | Fireball | Hornet | |
|---|---|---|---|---|---|---|
| Dimensions | ||||||
| LOA | 16.0 | 16.1 | 16.0 | 16.0 | 16.2 | 16.0 |
| LWL | — | 14.7 | — | 15.0 | 13.3 | 15.0 |
| Beam | 6.3 | 5.7 | 6.3 | 4.7 | 4.4 | 4.6 |
| Displacement | 270 | 280 | 270 | 230 | 170 | 300 |
| Sail Area | — | 155 | 207 | 120 | 123 | — |
| Performance | ||||||
| SA/Disp | — | 58.0 | 79.4 | 51.2 | 64.2 | — |
| Comfort | 2.5 | 2.8 | — | 3.0 | 2.6 | 4.0 |
| Capsize | — | 3.49 | 3.92 | 3.05 | 3.19 | 2.74 |
| Hull Speed | 4.9 | 5.1 | — | 5.2 | 4.9 | 5.2 |