The BFX Adams Irresistible is very similar to the BFX Adams except that it is tied with a deer hair body instead of a dubbed body. This makes for a very durable fly that will float high and dry out easily with a few false-casts. Try a BFX Adams Irresistible as an "attractor" pattern with a dropper during the early season or at times when the trout demand a fly that floats perfectly every time.