Yes do check out Rankin covers... required here in Seattle.
Grant, get a roll of packing foam from a local shipping supply store. You should be able to find it in widths wide enough to cover from the rub rail up over the top of the side of that nice shinny boat. Secure it in place with small clear pieces of packing tape… then just put you cover on carefully. Trav did this on his Pro V a few times when towing down to Shasta.
Or do like me… just don’t go crazy polishing the boat and you won’t notice the small scuffs.
You may get some scuffs from the hooks that secure the cover to the rub rail… or if your cover has stretched from getting wet for too long…. Try washing and drying it at a laundry mat to get it to shrink up a bit… then it should not rub as much.