WINDEX 15 is the perfect choice for all family and racing boats from about 29 to 40 feet. The WINDEX Wind Indicator offers exceptionally good performance. The secret is the needle that rests in a safari layer, which means that Windex 15 finds the shifts even in extremely weak winds.
WINDEX XL has been developed as a result of the sailboats becoming larger. The new, large WINDEX XL model is specially designed for these boats. Windex XL is recommended for boats of 40-100 feet. It obviously has the same fine technology as the smaller models.