What is the proper way of bonding swimming pool,like fence,ladder,diving board.Its been a while since i did one.Ive used #6 solid copper to bond metal apuratus in and around pools,but i forget if i ran this wire back to panel or just started at the ground lug of a grounded pump motor.I also used copper crimps where needed.What type of lugs should i use to bond ladder,fence and etc....please help