Gulp!™ Mud Minnow/Croaker 4" Soft Baits (GSMMC4-PW) by Berkley®. The extreme scent dispersion of Gulp expands the strike zone allowing you to catch more fish Berkley™ Gulp truly is the next generation in soft bait. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.