I used one of these to get rid of a couple of crabs in my tank. Worked
well, I didn't have to leave it in for more then 15 minutes or so, although
I kept caught my Emerald crab a few times and had to try again.


http://www.drsfostersmith.com/produc...al&Np=1&N=2004


"robin.gordon1" wrote in message
...
any ideas. he's embedded himself in honeycomb of rockwork that'll mean I
have to wreck the reef to get him. at the moment he's very shy and
slightest movement and away he goes. the crabs picking at the rockwork
around his latest hole but could he have nailed my clown that's just gone
and disappeared.

Robin