Sorry about not checking this out earlier... I've been VERY busy!
But I thought I'd check it out and let you know some comments since you requested it.
First of all, I have to say I really liked the shots. I thought they were framed and lighted well. I'm no expert but I know what I like and I thought it was done very well.
There are really only a few things I didn't like.
First is the pulling the arm from the water. I thought it seemed weird. Like why wasn't there any screaming or somehting like that? I know it's a clip, but I'd cut it to just show the woman reaching in and HEAR "You found somehting?" then cut... don't show the arm
Second, I'd change the scene when the guy runs in and says "There's something out there, it almost got me." I would SHOW him say "There's something out there." Then cut "It almost got me" Because the next clip shows someone getting grabbed.
Finally, please remove "Soon" at the end of the trailer.
Come on y'all... what do you think?