J:son Caddis Adult 4 Brown #20 Clear Netting The barbless hook allows for

The barbless hook allows for deeper penetration on the strike while ensuring a quick

we have designed this fly with a user-friendly hook eye that is easy to thread

These small but vital insects dominate hatches during the cooler months of spring and autumn

Despite its compact size

J:son Caddis Adult 4 Brown #20 Clear Netting The barbless hook allows forAdult Caddis Quick Guide Why the Adult Caddis matters: Surface Action: Unlike mayflies, caddis "skate" and "skitter" on the surface, creating a V shaped wake that triggers aggressive rises. Key Moments: Most effective during a hatch or when females return to the water to lay eggs. The Strike: Because the insect moves fast, fish often attack with explosive force. J: son Caddis Adult 4 Brown (#20) Micro Precision for Selective Fish The J: son Caddis