Hi Magilla,
The ML19 inch coil for the 7000 comes with a spoked skid plate, also you can purchase a Nugget Finder full skid plate for the coil if the spoked type is not to your liking for one reason or another. The NF plate prevents the issues of sticks and other stuff getting caught up in the coil spoke gaps, the trade-off though is that dirt and other debris can accumulate on the top of the skid plate between the spokes, I have used the NF plate almost from day one and have no problem with using it, just tip it upside down as required to throw out any offending items.
Cheers, Sinhof.