Masterline Spectra Fusion Trick Water Ski LineMasterline Spectra Fusion Trick Water Ski Line The Masterline Spectra Fusion Trick Line is a tournament grade non stretch trick ski rope built from Spectra Fusion yarn at the Masterline USA factory. The non stretch construction gives you direct rope control and consistent feedback through hand passes, toe tricks, and inverts every input from your hands transfers straight to the boat. The rope runs 14. 5m overall in 4 sections (12m, 1m, 1m, 0. 5m),