Visit our sizing page to understand how to size a spinnaker.
Contact us for a personalized consultation and a quote.
For symmetrical spinnaker sizes, click here
You can see many real customer asymmetrical spinnaker projects here.
Asymmetrical Spinnakers dimensions
Pre-designed range
– Area and Space Needed to Install *-
This page shows the dimensions of our pre-designed spinnakers; we can also do a custom designed spinnaker for your boat, contact us.
To size right, the space needed to install the spinnaker should be slightly less than the space available on the boat, as measured in a straight line from the tack point to the spinnaker halyard exit (max hoist as measured on the boat).
| Size | Area (sq m) | Area (sq ft) | Install (m) | Install (ft) |
| Asym iS1 | 26.3 | 283.1 | 7 | 23 |
| Asym iS2 | 29.3 | 315.4 | 7.4 | 24.2 |
| Asym iS3 | 32.5 | 349.8 | 7.8 | 25.6 |
| Asym iS4 | 36.2 | 389.6 | 8.2 | 27 |
| Asym iS5 | 40.3 | 433.8 | 8.7 | 28.4 |
| Asym iS6 | 44.8 | 482.2 | 9.2 | 30 |
| Asym iS7 | 49.9 | 537.1 | 9.7 | 31.7 |
| Asym iS8 | 55.5 | 597.4 | 10.2 | 33.4 |
| Asym iS9 | 61.7 | 664.1 | 10.7 | 35.2 |
| Asym iS10 | 68.7 | 739.5 | 11.3 | 37.2 |
| Asym iS11 | 76.5 | 823.4 | 12 | 39.2 |
| Asym iS12 | 85 | 914.9 | 12.6 | 41.4 |
| Asym iS13 | 94.7 | 1019.3 | 13.3 | 43.7 |
| Asym iS14 | 105.3 | 1133.4 | 14 | 46.1 |
| Asym iS15 | 117.2 | 1261.5 | 14.8 | 48.6 |
| Asym iS16 | 130.5 | 1404.7 | 15.6 | 51.3 |
| Asym iS17 | 145.3 | 1564 | 16.5 | 54.1 |
| Asym iS18 | 161.6 | 1739.5 | 17.4 | 57 |
| Asym iS19 | 179.9 | 1936.4 | 18.4 | 60.2 |
| Asym iS20 | 200.1 | 2153.9 | 19.4 | 63.5 |
| Asym iS21 | 222.5 | 2395 | 20.4 | 67 |
