Here are the best pictures we can get right now, yeah our camera sucks but you can kind of see the color.
You have a Pizza/Adhesive anemone:
Cryptodendrum adhaesivum (Adhesive, or Pizza anemone)
Difficulty: More difficult.
Maximum size: 1 foot in diameter.
Recommended Minimum Tank Size: Medium (minimum 40 gallons).
Placement in Tank: In the sand only.
Light: Bright metal halide lighting, preferably above 175W.
Current: Low – moderate.
Natural clown fish symbionts:
A. clarkii
Split history in captivity: None.
Additional info: As named, this anemone is extremely “sticky”. It is not often available
because it is difficult to capture in the wild, and its stickiness causes problems in
distribution. It is a very proficient opportunistic feeder (it will eat anything it touches).
Sometimes available in brilliant greens, yellows and purples.
The above information came the article Anemone FAQ's in the Resource Library. Click on the link to Anemone links in my signature below. You will find more information there.
Nice find, its a beautiful anemone.
Nick