The MacAttack allows you to have a blast when the waves aren't quite cooking. With extra area through the whole board it will carry through flat or dead sections of a wave and generally scoot along pretty quickly.
The wing pulls the tail area in for back foot control and the round tail adds to the feeling of control with looseness.
The MacAttack has a moderate single to double concave and a medium constant rocker that's not too flat. So this board will still perform when the waves are good and you want to jam it in the pocket or punt.
On the MacAttack you'll be frothing to get out there regardless of the conditions and attack that lip.