Details One of the best uses for Galloup&&';;s Vertical Eye Streamer Hook is in tying articulated streamer patterns, where multiple hook sections are connected by wire or thread to create a more fluid, lifelike motion. MFC Galloup&';s Vertical Eye Streamer Hook is a specialized hook designed by renowned fly designer and angler, Kelly Galloup. It&';s crafted to help tyers create highly effective and durable streamer patterns that mimic the behavior of baitfish.