A straight eye streamer hook. Light wire and a large hook gap. If you like the classic looking Aberdeen bend on your hook, this is the one to choose. Aberdeen hooks have been a standard for a lot large predator flies for many years.
# 1/0 Hook-length: 37.90 mm, Hook-gap: 14.30 mm, Wire diameter: 0.95 mm, Finish: Black-Nickel
# 2/0 Hook-length: 42.10 mm, Hook-gap: 15.20 mm, Wire diameter: 1.05 mm, Finish: Black-Nickel
# 3/0 Hook-length: 45.20 mm, Hook-gap: 17.10 mm, Wire diameter: 1.10 mm, Finish: Black-Nickel