Crick Biscuit slider with T flex stinger tail.  The Crick Biscuit can be fished as a standard surface slider with a two-handed retrieve or repurposed as a gurgling style fly.  Just by using a quick strip retrieve, due to the wide, bulky head design.  
1.5" foam body.  Flexible stainless steel wire for tail connection.  Dubbing hair/flash material tail.  Overall fly length is 3".  Size 1/0 belly hook and size 4 trailer hook.