I took some more pictures of the clams in the tank. This time I managed to miss the MH's, but knocked myself goofy on the steel beam above the tank. This first picture is one of the original clams I started with in the tank. I got it from
Tangdiver . The second clam I got from him took a journey from the front of the tank all the way back to the rear and is currently sitting happy under the cliffs. I wasn't able to get a good shot of it.