Shimano Technium Invisitec

Technium Invisitec – Low-Stretch, Transparent Monofilament Line with Three-Layer Construction

Technium Invisitec is a transparent, sinking monofilament line with low stretch. It combines high abrasion resistance with a strong strength-to-diameter ratio. The three-layer construction reduces linear stretch to approximately 12%, while maintaining the necessary suppleness for improved lure presentation and easy handling.

This line is especially suitable for fishing in clear waters, as it blends discreetly with various bottom structures. It offers a middle ground between braided and traditional monofilament lines, delivering solid casting performance and direct feedback on bites.

For carp anglers using light lures or slack-line presentations, Technium Invisitec provides a combination of sensitivity and sinking behavior. The reduced stretch offers better control during the fight compared to braided lines.

The durable inner core helps reduce stretch—about 50% less than conventional monofilaments—enhancing bite detection while still offering sufficient cushion during the fight. The middle layer promotes flexibility and ease of handling. The outer layer protects against UV radiation and reduces casting friction with a smooth surface, while also improving abrasion resistance.