Questions - Need some input

Has anyone ever had a red Flame Scallop in your tank? what is there to taking care of it? There are a few for sale at my Local Fish Store. Always looking for a interesting animal to add to the tank.

Thanks Chris

Hello every one new to the site but have been in the hobby for a couple of years.

Just moved my 55 tanks into a new 75 gallon and looking for some advice on a new skimmer. Right now I have seaclone skimmer which I got for free from a friend who was getting out of the hobby. I have never been able to get it to work the the way a skimmer should. I have included a picture of my sump area and tank. The tank sits in the living room with the sump in the basement right under it. I don't ...