Bucca Baby Bull Gill Hard Swimbait - 3.75in - The Bucca Baby Bull Gill is the newest collaboration between the two brands, a carefully crafted swimbait ready to make waves. The slow sinking, 3.75-inch multi-jointed swimbait weighs 3/4 of an ounce and is constructed of ABS plastic compared to Mike's resin poured original. The Baby Bull Gill works exceptionally well in places where bigger fish feed on panfish, shad, or small bass. It can be a creek, pond, river, or reservoir - If panfish are on the menu, this is the bait to tie on.