It was a deluxe feature on the Dirtsearcher...It was a fixed metal hook, on the standard Junior. The rotating cord hook on the Dirtsearcher was more convenient, all be it, not as sturdy, since it was plastic and not metal...Miraculously, mine isn't cracked or broken!
Needless to say, the lower cord hook, both on the Dirtsearcher and standard Junior is a fixed metal hook.