My apologies if this has been answered here and my searching skills didn't find it. But I am wondering how to ascend multiple pot shot lines if no single line will hold your entire weight and you no longer have the arm strength to ascend it hand over hand? Would it work to partner assist as high as possible and then tie a loop in all lines and use it to step in and climb out? Still would be limited by the height of the pothole and would be tough in swimmer. Other than increasing my strength to weight ratio is there another way?, I don't know of any ascenders that would accept 3 lines, but perhaps this is the ticket? Thanks for any advice.