Berkley ProSpec is a Professional Grade, 100% Fluorocarbon leader material. Specified and approved by Professional Captains and Guides. Optimal invisibility, durability, and crimp strength.

• PROFESSIONAL GRADE 100% FLUOROCARBON LEADERS SPECIFIED BY THE PROS
• Developed and tested with professional tournament captains
• Optimal invisibility, durability, and crimp strength
• Tough and abrasion resistant
• Excellent clarity