ID please

[Jake_07]

What is this macro and is it safe to have in my display without it taking over

<a href="http://s230.photobucket.com/albums/ee107/Jake_07_14/?action=view&current=IMG_0142.jpg" target="_blank"><img src="http://i230.photobucket.com/albums/ee107/Jake_07_14/IMG_0142.jpg" border="0" alt="Photobucket"></a>

 

[Samala]

Really really hard to tell with this photo what you've got. Try taking another photo farther away from the tank and then cropping it after uploading the image to your computer (with say Paint if you are running Windows). That should give us more detail.

>Sarah