Gulff UV Color Fly Resin adds bold black contrast and durable finish to ants, fly heads, backs, and other critical trigger points on trout and panfish patterns. This UV resin cures in seconds under light exposure and reaches a non-tacky surface, helping tiers lock in thread wraps and create smooth, uniform coatings that hold up through repeated drifts and fish strikes. The black formulation enhances segmentation and silhouette on terrestrials, nymphs, and small streamers, increasing visibility and definition in clear water and low-light conditions. Gulff formulates this resin with user safety and the environment in mind; the main raw component is biodegradable and contributes to its clean, non-sticky finish. Mix as needed before application to ensure consistent pigment distribution, then apply light coats to complete your flies with sharp, professional results.

• UV resin for general fly tying use
• Cures in seconds to a non-tacky finish
• Black color for ants, heads, backs, and impact points
• Biodegradable main raw component with environmentally conscious formulation