The Amf Puffer 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
54.3
Performance-oriented — carries a lot of canvas for its weight.
Capsize Screening
3.56
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
3.56
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 Amf Puffer — 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 Amf Puffer.
| Amf Puffer | Daysailer | Sunfish | Sunflower | |
|---|---|---|---|---|
| Dimensions | ||||
| LOA | 12.3 | 16.8 | 13.9 | 10.0 |
| LWL | — | 15.5 | 13.0 | — |
| Beam | 4.8 | 6.3 | 4.1 | 3.5 |
| Displacement | 160 | 575 | 129 | 60 |
| Sail Area | 100 | 145 | 75 | — |
| Performance | ||||
| SA/Disp | 54.3 | 33.6 | 47.0 | — |
| Comfort | — | 4.9 | 2.3 | — |
| Capsize | 3.56 | 3.01 | 3.25 | 3.58 |
| Hull Speed | — | 5.3 | 4.8 | — |