That is the pronunciation, but it is spelt oche. It is a darts term, referring to the line players stand behind when they are taking their throws.
The oche is the line behind which the throwing player must stand (7 ft 9¼ inches from the dartboard per World Darts Federation regulations).
on according to the world darts federation one must not have a foot on the oche therefore one must be behind
Yes, in international darts, but some local leagues allow a lesser distance.
In standard darts, the oche--the line behind which dart players must stand--is 7 feet 9 1/4 inches from the face of the dartboard.
The Oche.
You stand behind the white line at the back of the court. This is known as the base line.
I believe it is called the "Maland Line"....
HOCKEY or oche
American Darts Organization
The Dart Tag line takes the orange (or green), velcro-tipped darts. The Clip System line uses the darts with the conical orange tip. Most pistols use indigo or black suction-tipped darts. Others will have their specific darts in the box with them.
The Bullseye must be exactly 5 feet 8 inches from the floor and the toe line (where you stand to throw the darts) is 7 feet 9 and 1/4 inches from the board. Also see http://www.indepthinfo.com/darts/setup.shtml