Need advice for reef scaping... What should I use to bond live rock together?

[tannersmith200]

Hey guys
I need some advice...I want to bond my live rock together instead of just stacking it on top of each other in a cautious manner. Does anyone have any suggestions what a good glue or epoxey would be for bonding live rock together?
Thanks

 

[bang guy]

Look for Aquastick epoxy putty. It is safe and will harden underwater.