When I owned/operated my custom fly/jig tying company, Lone Star Custom Lures, I sold these all over the place and in varying sizes and color combos. Some preferred them hook-up while some preferred them hook-down...... I just preferred them when the hook was securely set in the jaw!!!!
Freshwater and saltwater, these shrimps patterns were gaining a strong and loyal following.
As for selling, I certainly sold a grand lot of them! But for now I'm on a break from all my fly/jig tying and regrouping my business plan/model. Once I get back into the tying game, get with me and we can get ya stocked up!!