Hey Fellas, new to TFF, hoping you guys could help me out.

I posted this a little while ago in pictures/videos:

http://texasfishingforum.com/forums/ubbthreads.php/topics/11650107/Snapper_Question??#Post11650107

Thinking maybe you salt water folks seen this? I'm finding little brown things in some snapper i just caught over the weekend. They vary in size, but the larger ones look like brown rice.

Thanks,
Dan