Dufour 485 Grand Large - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 54.23 | 16.53 |
| J | 16.73 | 5.10 |
| P | 51.97 | 15.84 |
| E | 18.70 | 5.70 |
| PY | - | - |
| EY | - | - |
| ISP | 54.23 | 16.53 |
| JSP | 16.73 | 5.10 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 16.7 | 5.1 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 453.6 | 42.1 |
| Mainsail Area (Cruising) | 524.8 | 48.8 |
| 100% Jib + Main Sail Area | 978.4 | 90.9 |
| Cruising Spinnaker Sail Area (1.7) | 771.2 | 71.7 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 48.3 | 14.7 |
| LWL | 42.7 | 13.0 |
| Beam | 15.4 | 4.7 |
| Draft | 6.21.9 | |
| Displacement | 27072 lbs. | 12280 kgs. |
| Ballast | 8157 lbs. | 3700 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.3 | 0.3 |
| Displac. / LOA | 560.5 | 835.37 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/bulb & spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Umberto Felci / Patrick Roséo |
| Builder | Dufour |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 2006 |
| Last Build | N/A |
| # Built | N/A |