BHP IGFA Topshots are designed for tournament fishing under IGFA rules. These topshots are made with Momoi's Hi-Catch IGFA nylon monofilament, which is produced to exact tolerances and designed to break just under IGFA specifications for each line class. Delivered on compact spools in a watertight 4-mil bag, these topshots can be ordered with a spectra loop on both ends for easy connection to a wind-on leader.