Columbia 21 - Sailboat Data & Rig Dimensions
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 21.7 | 6.6 |
| LWL | 17.0 | 5.2 |
| Beam | 6.3 | 1.9 |
| Draft | N/A | N/A |
| Displacement | 1800 lbs. | 816 kgs. |
| Ballast | 400 lbs. | 181 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | N/A | N/A |
| Ballast / Displac. | 0.22 | 0.22 |
| Displac. / LOA | 82.95 | 123.64 |
| Construction | Information |
|---|---|
| Hull Type | Twin Keel |
| Rig Type | Fractional Sloop |
| Designer | Robert Tucker |
| Builder | N/A |
| Construction | Plywood |
| Ballast Type | N/A |
| First Build | 1967 |
| Last Build | N/A |
| # Built | N/A |