The FishEng leader boards are amazing for organizing your tackle. We use these leaderboards for everything! Perfect for salmon leaders, superbaits, jigs, jighead, beads, and more! Available in 3 sizes listed below. 
The JLB-03 is the smallest of the two leader boards and it measures  3.75" X 8" making it work well with smaller hooks and jigs and pre-tied leaders and it also allows you to preload your tackle and be organized when you hit the water.  When used with a Plano 2-3715 you'll have a little extra room for your leader spool, swivels, and scissors or whatever you choose. Leader board fits perfectly into the Plano 2-3715 box.
The JLB-04 is the medium-sized board; measuring 5.75" X 8" it accommodates larger hooks and longer leaders. The problem for many of us is storing long leaders with multiple hooks, well problem solved! The Jig and leader boards can handle just about anything with a hook including trebles! From pan fish to walleye, salmon, steelhead and numerous others species’ this product isn’t fancy or tricky it just flat works and it stores easily. Leader board fits perfectly into the Plano 2-3715 box.
The JLB-06 was born out of requests from several Great Lakes boat Captains they wanted a larger board for big water to hold trolling flies and meat rigs. The New JLB-06 measures a hefty 7.75" X 11.5" with 17 slots to hold most anything you have. Leader board fits perfectly into the Plano 2-3731 box.