What is CALL SHOT?
CALL SHOT meaning Requirement that a player designate, in advance of each shot, the ball to be made and the pocket into which it will be made. In calling the shot, it is NEVER necessary to indicate details such as the number of cushions, banks, kisses, caroms, etc. The rules of “Bank Pool” are an exception.
reference: Billiard Congress of America Official Rules and Records Book: Glossary of Billiard TermsWhat is