Easy and light weight. Shackle the 3'4" strap to your forward lifting eye and the 3' to the aft. Both loop ends are placed on the lifting hook and off you go. These are so small and light weight, you just leave them attached and sitting in the bilge. Just order one of each straps and two of the load rated galvanized shackles. Don’t forget to wire seize the pin to prevent it from unscrewing.