The Scorch is an understable distance driver. This is like a longer Avenger SS. Making it a great distance driver that will have some turn and a decent amount of fade providing a consistent "S" curve flight path.
Z-Line is Discrafts most durable plastic blend. This is a hard translucent plastic that is available in vibrant colors. Discraft claims that this plastic is the choice of pros under normal conditions for slow seasoning.