No, but believe it or not, that is not much aeration. If you don't have mechanical aeration, use the wisk, then use a funnel with a screen to pour into carboy, then shake the crap out of your carboy for a few minutes. I had 2 really long fermentations that I believe to be due to the lack of geed aeartion. Since I started this method, all has gone better.
*** if you slice your wrist because you dropped your carboy while shaking and die, I am only the opinion holder of these views and shall not be held responsible***
hence my love of better bottles