The Odyssey Tank putter is a modified #7 belly weighted head (400 grams) and features an ultra-heavy shaft and a counter weight under the grip. This added weight engages the big muscles to promote a more pendulum stroke that helps keep the wrists from breaking down, even on shorter putts. This putter is designed for those who struggle with stability during the putting stroke. It has the same balance point as a standard putter but offers the assurance of a steady hand at a traditional length without the need for anchoring.