After four years in development, Berkley has designed a nylon monofilament line that captures UV rays to physically change the line’s color, making the line a hi-vis gold above the water and transparent below the surface where the UV rays are filtered out.

The color-changing line benefits anglers that spend their days watching their line for the subtlest of bites. Anglers see the line, fish don’t.

With superior knot strength, tough abrasion resistance and extra shock resistance, Berkley Trilene TransOptic is perfect for flipping, pitching, jigging and any application that calls for a hard hook set. Being a monofilament, the line is easily managed for a wide variety of baits and techniques.

FEATURES

• Proprietary transition technology activated by UV light.
• 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