The Pro-Troll Ultraviolet and Holographic Kokanee Killers are the newest addition to the product line.  This lure trolls with very good darting action down to 1.2 MPH.  Its holographic scale tape, its electronic EChip nerve pulse emitter and its raised eyes put it well ahead of the competition in catching kokanee.  It comes in two sizes. Size 1 is 1.5" long.  Size 2 is 2" long.
The holographic series of KokaneeKillers is an upgrade to the standard model.  The difference is that the holographic model has reflective fish scale holographic tape on the top.  Pro-Troll size 1 and 2 Kokanee Killers are consistant producers.  They have tremendous darting action even at slow trolling speeds.  Kokanee are very sensitive to nerve pulses coming from baitfish.  The Pro-Troll EChip puts out tiny electrical pulses which exactly duplicate the nerve pulses of baitfish.  You will not be disappointed with these new ultraviolet models.  The picture shows two images of the same lure.  On the left is the lure as it looks in normal daylight.  On the right is what a fish sees underwater.  The UV glow has a strong attraction.  The size 2 Kokanee Killers are equipped with a third rigging hole for extra slow trolling.  When the leader is threaded through the third hole the lure rides at a much steeper angle thereby allowing good action at very slow speeds.  Instructions are on the back of each packaging card.