Dr.Ed is right! I have both and I run the walleye boards on occasion, less often now since I have 8 TX22 boards. They run in the spread with the TX22 boards and stay in formation they will also pull as much as the TX 22 boards. They are very good boards, and as far as I can tell the only difference is that the TX22 boards stay upright while at rest while the walleye boards fall over on their side also the TX22 boards can be set up to run on either side of the boat while the walleye boards are directional. Their is absolutely nothing wrong with the walleye boards. It is only my personal preference to run the TX22 because of the way they float at rest and in a pinch can be converted to run on either side of the boat.