2017.11.25How strong is the magnetic force of the Gum Magnet?
The Gum Magnet uses a blended material of gum and magnet powder, and the magnetic force is not so strong because it is an anisotropic (multipolar) magnet in which N and S poles are present on the same surface.
It is hard to attract a hook if a bait is attached to the hook.
Basically, please understand that it is a product that can attract hooks in order to prevent Harisu entanglement at the time of rig recovery.
The Ultra Magnet is a product that can attract a hook with a bait attached.