Grizzly jig has one like the one Wally sells. I have the spider seats on mine. Makes it easier to move them from the back of the boat to the front. I picked them up at Cabela's. Grizzly also offers this style. I leave them on the back deck unless trolling cranks or spider rigging. A couple little rachet straps and c loops holds them in place nicely on the back deck. Not the greatest picture of them but you will get the idea.