A single re-worked bunker at Wisconsin's most famous course gets an entire story in the state's largest paper:
http://www.jsonline.com/sports/golf/44420022.htmlRelevant details:
"The small but treacherous pot bunker that guarded the front-middle of the green during the 2004 PGA has become a trench that extends deep into the putting surface and essentially cleaves the green in half.
"The result is that the green is shaped like a horseshoe, which means golfers may find themselves having to chip or pitch their ball from one side to the other - over the bunker - to get to the hole.
"And that's not all.
"The bunker itself is maddeningly difficult - 8 or 10 feet deep, not much wider than that and hemmed in by three vertical, turf-stacked walls. Depending on where a golfer's ball winds up, he may not be able to swing the club and will have to either play out backwards, hit the shot left-handed (or right-handed, for Phil Mickelson) or take an unplayable lie penalty."
The PGA's Kerry Haigh was at the course recently, checking out the bunker.
A picture of what it used to look like can be found here (it's hole No. 6):
http://www.destinationkohler.com/golf/ws/straits_detail.html