Hi, new member here, great forum. I have a quick question regarding Allen hooks. I have a mixture of Allen, TMC, and some Daiichi hooks, and really like Allen's barbless line. I have noticed that when comparing the hook shank length of an Allen standard dry fly (D101BL) to the equivalent size of a TMC 100, the Allen shank length seem to be equivalent to a TMC that is one size below, ie. an Allen size 12 is really comparable to the shank length of a TMC 100 size 14. However, the hook gape is slightly wider for the Allen hook. Has anyone else noticed this? If so, is this typical for Allen hooks? Thanks!