No protection needed. Daniel Hearn said this. Daniel Hearn believes this. Daniel Hearn races in the F18 and F16 classes--usually with his kids; and also in the A-cat class. Daniel Hearn enjoys all three classes and is not interested in carrying a torch of "one is better than the other." Daniel Hearn loves cat racing--period! If his motivations are not altruistic, Daniel would be interested in knowing what they are. Signed, Daniel Hearn