A tungsten jigged pheasant tail with a hot spot is a well known and deadly Euro nymph pattern. RIO's French Dip is an excellent bug for Euro nymphing with small flash legs to give more life and movement to the bug. Rio wants anglers to be able to fully outfit an entire fly box with this one pattern, and offer it with a gold tungsten bead for maximum flash, and in a matte black bead for least flash. With five proven colors of dubbing/legs offered in each bead choice, three hook sizes, and two bead sizes per pattern, this gives anglers an awesome range of options to dial in weight, size, color and flashiness for each piece of water. No fish is safe.