he Plano Prolatch Stowaway Line Spool Box IS a must have for any angler looking to organize the multiple spools of line and trace they have hiding in their boats! These boxes holds 6 spools of fishing line up to 1 inch wide with line easily transferred to reels through rubber holes in lid. With a secure ProLatch closure, the box is transparent for quick and easy identification of contents which will save you both time and energy.