crazy glue

[Madreefer]

Use the crazy glue in the gel form. Works great. Did the sniff test with each in a baggy and the crazy glue won hands down. J/k But not on first sentence, it does work good.

[Aquattro]

Coral glue is simply the gel crazy glue (cyanoacrylate)

[Nano]

crazy glue like the others said. I love the fact that it dries under water (and this surprised me on my first coral). I like Loctite gel seems to do the trick Its was recommended to me by another reefer at one point