Makoa's hook has a misleading left hitbox, so aiming slightly to the right will ensure a hook. Try moving to the left or keeping a wall to the right to make it harder for him to land a hook.
A good card to check when there is an enemy Makoa is Barrier Reef (Link to Barrier Reef image + desc: https://paladins.gamepedia.com/Barrier_Reef) if he is running it at Lv 4 or higher, ignore the shield so that he has to wait longer for his shield.