I don't know about a cood system
But when I anchor in some places and want to keep my bow pointed towards the wakes that roll in I drop a northill anchor on a 200 foot rode and run away from that. when I get to the end of that rode I drop my CQR bow anchor and pull the boat back about 75 feet and set the bow anchor then I back about 25 to 50 feet more depending on the depth and cleat both rodes. All of this presumes no more than twelve feet at the anchorage.