Mares Diamond Line 1.5mm 100 Meter, Spearfishing ReelLine DIAMOND 1. 5 mm 100 Meter by Mares The Line DIAMOND 1. 5 mm 100 Meter by Mares offers unbeatable strength and smooth handling for serious spearfishers. Designed for use with reels and shafts, this abrasion resistant line ensures reliable performance and controlled precision on every dive. High Tensile Strength Braided Line Provides exceptional durability and resistance to stretching under heavy load. 1. 5 mm Diameter Ideal balance between