A cool swimming pool cake. Surface tension captured on camera. The filming location of Hunger Games: Catching Fire. See what images we've gathered for the March edition of #AISwimSocial, a roundup of some of the best aquatics photos shared on Twitter. 

Remember, if you're sharing inspirational, interesting or insightful images on Twitter, or even retweeting someone's else's photo, be sure to use the hashtag #AISwimSocial for a chance to have your post included in an upcoming edition. And make sure to follow @aquaticsintl on Twitter.