Blue head with pink body and opaque tail, 3 pattern worm. This design has Oregon origins (hence the 503) and is a proven fish magnet! Our colors are like no other with their vibrant bright hues. Each worm&';s profile, creates action going down the river like no other. Soft and pliable. They can be rigged with a contrasting jig head, or rigged as a wacky worm with a worm threader . They are Float fished, drift fished or bobber dogged. Almost any way you can think of.