What is best waterproof mascara?

I have the Cover girl mascara and it works well. It has a nicer brush than Maybelline's and also lengthens the lashes nicely. However, it smudges a bit throughout the day (depending on how much you apply). Maybelline is a classic favorite and is cheaper, but I personally think it can flake a bit. If you want volume and length and are fine with checking up, I'd go with Covergirl. If you're more into length and easygoing application, I'd say Maybelline.

I have maybelline, and it works fine. I wouldn't say it lengthens lashes, but it makes them look full and nice. And, there waterproof mascara is very nice too.