Lay a thread base and tie in a loop of 20 lb Mason hard mono at the bend to form the weedguard; leave the tag to secure at the eye later.
At the bend, tie in the rubber-leg tail: 9 strands of yellow and 9 strands of fluorescent-yellow rubber, splayed to kick like frog legs, about one to one-and-a-half shank lengths long.
Spin yellow deer body hair on the underside of the shank for the pale belly, packing each bunch tight before adding the next.
Spin bright-green and dark-green deer hair on the top of the shank for the back, alternating to blend the two greens, packing tightly all the way to the eye.
Whip-finish, then trim the spun hair to a broad, flat-bottomed frog body. Wide and blocky at the front, tapering slightly to the rear. A flat face lets it push water and 'dance'.
Colour olive spots with black centers along the green back with a waterproof marker for a natural frog pattern.
Glue the orange-and-black 3-D eyes to the front sides of the head, and secure the mono weedguard up to the hook eye so it rides just past the point.