I have an Ace 250, and i was wondering if i wanted to buy a larger coil do I have to buy one made specifically for the 250, which is Garrets 9''X12'' or will any coil work? Thanks.
PAyoungin
Try to find one that suites your area of intrest for hunting..i.e. big go deeper and cover more area, but they will have trouble in an area with much trash.In such an area with much trash an smaller coil would be better.