your # 8 solid bare copper ( one piece) gets tied to the reinforcing steel all the way around the pool, then you pull it back to the sub panel feeding the pool equipment. if you have ladders, or diving boards, etc, all of those steel inserts need to get bonded as well. look in the handbook at the supply house if you need a "visual". that gives you a good overview of it. lots of folks do it differently in different areas. fpn says you need not pull # 8 back to remote panel, here, it's done that way. (fpn is not code, informational only)