Balboa 21
Description
Peter Barett designed Balboa\Aquarius 21 (shared mold). Different rigging. 1900#
Construction Details
| Designer | Lyle C. Hess |
|---|---|
| Length | 21.000 ft |
| LOA | 21.000 ft |
| LWL | 18.250 ft |
| Beam | 7.920 ft |
| Displacement | 2000 lb |
| Max Draft | 4.580 ft |
| Min Draft | 1.000 ft |
The standard boat dimensions
| i | 22.83 ft |
|---|---|
| j | 6.55 ft |
| p | 18.83 ft |
| e | 9.83 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 22.83 ft | 6.55 ft | 18.83 ft | 9.83 ft | - | - |
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, E, and P)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 18.83 ft - (5739 mm) |
| Foot | * 9.83 ft - (2996 mm) |
| Leech-AftHdBd | * 20.72 ft - (6315 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 20.94 ft - (6383 mm) |
| Head (inches) | * 4.5 in |
| Area (no Roach) | * 95.65 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 22.56 ft - (6876 mm) |
| Foot | * 10.45 ft - (3185 mm) |
| Leech | * 21.38 ft - (6517 mm) |
| Percentage LP | * 149.92 % |
| Length Perpendicular | * 9.82 ft - (2993 mm) |
| Deck Angle | * 3.96 ° |
| Area | * 110.79 ft² |
| Sail Type | DRIFTER |
|---|---|
| Luff | * 22.56 ft - (6876 mm) |
| Foot | * 10.84 ft - (3304 mm) |
| Leech | * 20.48 ft - (6242 mm) |
| Perc LP | * 149.92 |
| Length Perp | * 9.82 |
| Deck Angle | * 9.03 ° |
| Area | * 110.78 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Stays | * 22.56 |
| MidGirth | * 11.79 ft - (3594 mm) |
| Foot | * 11.79 ft - (3594 mm) |
| Perc LP | * 180 |
| Area | * 226 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | * 22.56 ft - (6876 mm) |
| Foot | * 10.81 ft - (3295 mm) |
| Leech | * 20.76 ft - (6328 mm) |
| Perc LP | * 165 |
| Area | * 183 ft² |
Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite.