Hawn it is a bout 50/50 slab/teaser catch rate, I like the colors yellow and pink for the teasers. Check out this link Doc talks about the hook's he uses http://docsgoofyjigs.com/aboutus.aspx
Here is a link showing a way I like to rig them. The one on the far left http://capmel.com/JiggingTBforPompano.htm
sometimes I will even put the teaser above my knot so it slides up and down on the leader.
I would agree if used as a surface or subsurface lure it would drive any kind of fish in the jacks or Mackerel family nuts.
BTW I have no affiliation with this lure maker but I use his jigs
Flatsrat76