In my newbie days I bought 2 Maxi Minis. They anchored themselves into nice little holes. Leaving me no way to get at the foot so that I can remove them safely. I must remove them as both have eaten 3 of my fish! Now I'm thinking in drastic terms 
1 way is to force them completely into the holes and then to cover the holes with putty. Or AptisiaX?
You can see both here, left side center.

1 way is to force them completely into the holes and then to cover the holes with putty. Or AptisiaX?
You can see both here, left side center.




