I've always thought you only had to have your name on the floats, as well as your full details on the pots. A mate who I crab with has his name written in block letters on the floats, so we don't have any problems identifying them. On many occasions we have come back to pull the pots after a day's fishing, and find that other people have put their own pots near ours. With his name printed so clearly on the floats, we have always been able to see which are the correct pots without having to touch anyone else's pots. And if we ever caught you touching ours, justice will be done suddenly and severely.