Well my boyfriend bought a 100 gallon tank and put two of his Oscars in it. He's been wanting some Silver Dollars to add with them but most of the ones at the pet store have been too small for his Oscars. So he put a wanted ad on Craigslist and hit the jackpot. Got 3 large Silver Dollars for free. Couple was moving and didn't want to move the tank. These SD's are much bigger than the babies you see at the pet stores. lol
Poor Oscars are smaller than the Silver Dollars. They are hiding under the root on the left in this picture.
Thanks for looking!