Using the same core, AR78, as the Zephyr D78, the Zephyr 78 uses a 100% MFP cover. This line is a low stretch, high-strength double braided line. It will not absorb water and remains light when wet. A great light air spinnaker sheet for lager dinghies and small one design performance boats.
| Zephyr 78 | |||||
| Diameter (mm) | 4 | 5 | 6 | 8 | 9.5 |
| Diameter (in) | 5/32 | 3/16 | 1/4 | 5/16 | 3/8 |
| Breaking Strength (lbs) | 1251 | 1985 | 4523 | 7471 | 9750 |
| Weight (lbs/100ft) | 0.74 | 0.96 | 1.40 | 1.98 | 2.76 |
