The artists at Hareline have gone all out on this dye batch. Bunch of hippies down there in Southern Oregon getting back to their tie-dye roots. In all seriousness, these cool color combos work on a lot of different fly patterns. We have seen these used in both freshwater and saltwater applications. The bonefish fly, Little Bunny Foo Foo is one that comes to mind.
These were quite complex to dye, thus they have now been discontinued by the manufacturer. Get them while you can!