This head is billet head machined like its big brother. The weight is 18 grams and is a lot lighter for a two-inch step down
This performs very differently in application 
It is lighter and smaller and has a high catch rate 
Small to medium to large Wahoo and everything that likes a smoking jet will have a go at this lure. It incorporates well at shot gun position with elevated line and long rigger and long corner.  Even short is ok but free spool it back enough to have it in clear water so maximum effect reached. 
Do not waste its attributes and put the jetting lure where it can be seen.