tank shots from last month

[orthokardia]

<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=003.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/003.jpg" border="0" alt="reef,coral"></a>
tinkerbell

<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=001.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/001.jpg" border="0" alt="reef,coral"></a>
<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=006.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/006.jpg" border="0" alt="reef,coral"></a>
what is the round thing in the jeremy's green? it usually ha a 6" string coming from it

<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=002.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/002.jpg" border="0" alt="reef,coral"></a>

<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=012.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/012.jpg" border="0" alt="reef,coral"></a>

<a href="http://s757.photobucket.com/albums/xx215/orthokardia/tank%20shots/?action=view&current=016.jpg" target="_blank"><img src="http://i757.photobucket.com/albums/xx215/orthokardia/tank%20shots/016.jpg" border="0" alt="reef,coral"></a>