I was in Seattle recently for a conference and was walking down the street and noticed a monster fish tank through a window. Turns out the place was a lounge/concert venue. I think the place was called the Triple Door and the lounge was called Musiquarium. I was in time for happy hour so I grabbed a beer and plonked myself down in front of it for about an hour 
I'm guessing it was around 16' X 4' X 4', making it close to 2000g. The thing was so big I that couldn't get real a full tank shot. Anyways, here are some pics - the tank was viewable from all 4 sides so I have pics of the left and right sides from the front and back and a shot from the side. Check out the thickness of the acrylic on the side shot!





I'm guessing it was around 16' X 4' X 4', making it close to 2000g. The thing was so big I that couldn't get real a full tank shot. Anyways, here are some pics - the tank was viewable from all 4 sides so I have pics of the left and right sides from the front and back and a shot from the side. Check out the thickness of the acrylic on the side shot!




