The Chatter Lures 19″ Side Tracker Spreader Bar is an absolute MUST for any boat, small or large without outriggers. Custom design allows this spreader bar to run up to 40+ Feet outside it’s normal position without any assistance. (conditions will vary the distance) For boats that do have outriggers, this lure will allow you to get an additional two lures into your spread, the side tracker can be run from the riggers or from your rod tip in the gunwale.