ESP Cryogen Trig-Hammer Barbless, A new long shank pattern that has proved outstanding during field testing. A new long shank pattern that has proved outstanding during field testing. Ultra-sharp, long fine needle points combined with an aggressive shape that achieves incredibly secure hook holds. Especially affective on Ronnies and also bottom bait rigs where it flips and pricks instantly. Available in barbed and barbless in sizes 4, 5, 6, 7 & 8 and made using the same twin tempering process as the existing Cryogen hooks which results in exceptional strength and point durability. The relative proportions of a long subtly curved shank, 9 in-turned eye, wide gape and long hypodermic like point result in a hook pattern that is incredibly effective. On Ronnie rigs the hook point is in an aggressive poised position making it a very efficient hooker with superb hook holds and it is equally effective on bottom bait rigs, where the hook is very difficult to eject and turns and catches hold securely even without the aid of a line aligner or kicker.