Islander 28 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 36.80 | 11.22 |
| J | 11.80 | 3.60 |
| P | 31.16 | 9.50 |
| E | 9.16 | 2.79 |
| PY | - | - |
| EY | - | - |
| ISP | 36.80 | 11.22 |
| JSP | 11.80 | 3.60 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 11.8 | 3.6 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 217.1 | 20.2 |
| Mainsail Area (Cruising) | 154.1 | 14.3 |
| 100% Jib + Main Sail Area | 371.2 | 34.5 |
| Cruising Spinnaker Sail Area (1.7) | 369.1 | 34.4 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 27.9 | 8.5 |
| LWL | 23.1 | 7.0 |
| Beam | 9.8 | 3.0 |
| Draft | N/A | N/A |
| Displacement | 7000 lbs. | 3175 kgs. |
| Ballast | 3000 lbs. | 1361 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.43 | 0.43 |
| Displac. / LOA | 250.9 | 373.53 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | Robert Perry |
| Builder | Islander Yachts (USA) |
| Construction | FG solid hull/plywood deck |
| Ballast Type | Lead |
| First Build | 1975 |
| Last Build | 1985 |
| # Built | 430 |