1 (20 oz.) can crushed pineapple
2 cans (15 oz.) cream of coconut
1 (46 oz.) can pineapple juice
2 c. rum
1 (32 oz.) club soda

Combine coconut and crushed pineapple until smooth. In punch bowl, add juice, stir in coconut mix until blended. Before serving, add ice and club soda.