This bait is the SAME dimensions of the 4.5 just symmetrically bigger to 5.5 inches. It has every amazing fish catching quality of the 4.5 inch version... just more PERFECT! This is the ultimate tournament swimbait... It targets BIG kicker fish while not scaring way those two to three pounders you need for filling out your limit. Whether you want to tournament fish or have fun catching fish this bait will put them in the boat when rigged on a True Lock Swimbait Head. We recommend using the 1/2 ounce and 3/4 ounce size heads for this bait. This bait can also be rigged on a belly weighted hook to be fished around stumps, through grass, and over laydowns. You will need at least a 5/0 or 6/0 wide gap swimbait hook with the Perfect Head.