What glue works underwater?

[austinsdad]

What works best underwater? Cannot remove the large rocks, driy'm out and glue frags to'm.

 

[fishfreek]

You can use gel superglue. When using it be sure to squirt a big glob of glue in the desired location and then insert the frag into this glob and then twist to break the surface of the glob. The glob will start to setup very quickly under water so speed is important.

There are other ways to affix frags though. Depending on the type of coral you can either cover with some wedding veil, use a loose fitting rubberband or even a toothpick

 

[austinsdad]

Thanks. Mine are already attached to small rocks or shells. Just wanting to attach the smaller rocks to the larger ones.

 

[theatrus]

Gel type superglue. Make sure that once you put the critter on the glue to get it under water ASAP. Super glue gets mighty hot whens its setting.