Sally lightfoot crab nightmare

[Carmen]

Mine did the same sort of thing. Once it got fairly large, it started to get quite agressive trying to grab at things when they went by. I eventually caught it. I discovered that it wandered up to the glass edge at night and nabbed it easily in the dark with a net. Perhaps check a few hours after lights out and see if it's easier to grab. It didn't even see me trying to catch him in the dark.

Good luck