We played all 18 at Cossar Sunday on the way home from the SNC. No problem, although we did get heckled by drunken boaters on 13, we deserved it. You might want to play it a little safer on 13 unless you can crank 400 feet reliably. Don't ask what Jason and I shot, but DW was -8. BTW, the Jackson crew did not take anybody's money at the SNC, but it was a very well run tournament and I had a blast since I am used to not cashing.