Chartreuse E-Pocket Bait Head unrigged.  The head of the baitfish is inserted into the E-pocket and held in place with a toothpick or pin.  The electronic EChip attractor is mounted inside the pocket.  It can be rigged with a variety of hook type and sizes, including treble, single, barbless, etc.

E-Pocket heads are approximately 2 1/2 inches long.  The item comes three to a pack.