The first and only Nylon Monofilament to physically change color! Changes to bright gold in sunlight so you can see the line - see more strikes! Changes back to clear under water so fish don't see it - catch more fish! Breakthrough nylon co-polymer formula has excellent shock and knot strength!

Features:

• THE WORLD'S ONLY COLOR-CHANGING NYLON MONOFILAMENT!
• Changes from clear to gold in sunlight - Hi-vis above, clear below!
• Excellent shock strength - holds strong under hard hooksets
• Manageable - outstanding for a wide variety of baits and techniques
• Super strong - fish with confidence and control
• Abrasion resistant - tough and dependable