J
| J 10 | 0,76 |
| J 17 | 0,86 |
| J/24 | 1,11 |
| J/80 | 1,19 |
| J/92 | 1,26 |
| J/105 | 1,29 |
| Jarrack 33 | 1,11 |
| Jasmine 25 | 1,00 |
| Jeanneau Sunrise | 1,17 |
| Joe 17 | 0,90 |
| Johnson 23 | 0,99 |
| Johnson 26 | 1,03 |
| Johnson 27 | 0,98 |
| Joker | 1,08 |
| Jon 30 | 1,09 |
| Jon 33 | 1,13 |
| Joule 44 | 1,31 |
| Juniorbåt KDY 15 | 0,89 |
| Junker 22 | 0,89 |
| Junker 26 | 1,00 |
Read more about this topic: LYS (sailing)