Check out the Mitchell Frie creation. Paying homage to the Great Lakes of Minnesota, the Lake Ninja incorporated these anchors into his training regimen. Great to level up on your hop tech in all the different ways. Park sky hook, part bar hop, part strapped hold and put a bearing on it and it’s part wing nut. The options are plentiful  Plus they just look cool . . . like the waters of Lake Minnetonka.