How to cut large frags underwater?

[Hannahmunt]

Hello,

I have a few large frags attached to a rock that need removing. I can't use coral cutters as the skeleton is too wide. The best thing I could think of is a Dremel tool, but unfortunately they are not waterproof. I can't take the rock out of the tank so can only cut in the tank. Any suggestions?

 

[homer1475]

They make very large bonecutters. Tried those? I realize your across the pond, but heres a BRS link just to give you an idea.

I have found these to work wonders on large branches that normal bone cutters can't get.

BRS Large Curved Blade SPS Coral Cutter

The ultimate coral cutter for large colonies of branching SPS! Add this to your coral propagation kit for those mature SPS colonies. These are technically called Plastic Nipper Cow Horn Jaws. We've found these to be especially useful for fragging larger colonies of branching SPS like Acropora...

www.bulkreefsupply.com

Reading the description, they are actually cow horn trimmers. Maybe look for something like that in your neck of the woods?