The Zoom Magnum Trick Worm is a straight tail worm with a larger profile, designed for attracting big bites from big bass. Zoom combined the popular Zoom Trick Worm and the Magnum Finesse Worm to create the Magnum Trick Worm. It retains the characteristics of the original Trick Worm, but Zoom has beefed up its profile and thickness. Zoom recommends beefing up your hooks when fishing the Magnum Trick Worm. It should really be fished with 5/0 to 6/0 hooks for maximum effectiveness.