Poor pollination?

Usually my problem is not being able to pick squash quick enough so they don't get too big. This year I have beautiful plants, but every single squash looks like this after days of being on the vine. Is this most likely poor pollination? I know someone else posted a similar problem. I'm surprised I haven't had one squash mature properly.

Did you save those seeds from a squash you produced or is that store bought seed?

Not sure about the pollination. I'm betting it will eat just fine.

Store bought.

I self pollinate, but dont tell my wife. Since starting to pollinate each morning, ive only had a couple rot due to not being pollinated.

Nevermind, now I'm covered up with squash.

Try this when you get cucumbers. They had this at school last week pretty dang good
-- http://paleogrubs.com/cucumber-salad