Hey! Quick question for those of you who do filming with your tail. I'm working on a mermaid movie, but I have a lack of underwater shots due to the murky water where I live. It's perfectly clean and safe to swim in, but because it's Connecticut, you can't see anything underwater. I've been able to get exactly zero good underwater shots, even though I have a great camera for the job. Is there a way to rig a pool (maybe with a weighted sheet back drop or something) to kind of look like the open lake (no fish needed, empty water aside from the mermaids is fine) without looking totally fake? What do you guys do? I don't have the option to CGI, though I can do color grading, and as far as I know, there aren't any tanks available for rent. I'm about to call an aquarium and ask if we can shoot in a tank for a day! (Just kidding.) Any tips or advice you guys might have used before?