2006513 Tom opened a can of tuna fish. CK 1 2006542 Tom made tuna fish sandwiches for Mary and John. CK 1 2006543 Tom sat down at the counter and ate a tuna fish sandwich. CK 1 54018 The skin of a shark is much rougher than that of a tuna fish. CK 1 434596 Do you have tuna fish? lukaszpp