Grouper Overboard Zinc Quantity in Basket: None Code: 194-CMGROUPER Price: $60.89 Shipping Weight: 7.00 pounds Quantity: Grouper Overboard Zinc Zinc grouper comes with 20ft galvanized wire rope and an electrical connector with instruction sheet enclosed. Spring clamp on end of wire for easy attachment. SIZE: 8 1/4" x 3 1/4" X 1 3/8"Made from mil-spec zinc alloy 15739