Micheal S. gave me a larger version of this frog, and the bass completely destroyed it.
I tinkered with the pattern until I could get the tying down to less than 5 minutes, and here is the result:
Hook: Size 6 Mustad 3366A
Thread: 240 denier thread to match under-body
Over-body: 3mm closed cell foam cut to 1/2″ wide
Legs: Flat rubber legs, 4 strand wide, and 1 strand
Under-body: Chenille, yarn, etc.
Eyes: 4mm dolls eyes
Glue: Craft glue or CA
Markers for finishing touches.