Help get rid of CRABS!!!

Amy5070

Hello, sea lovers!!! I just added another 400 liters to my system, bought live rocks, and noticed that I have 4 a. I've heard that they are predators and can bite animals!!! Has anyone encountered them, and what can I expect from them??? How did others get rid of them and what methods did they use? Chasing after them is NOT REALISTIC!!!!! You can only hit the rocks into the sand, and only then can you catch them!!! Are there any tricks or tips??????

Katie4842

Google Crab Trap and go ahead!

David7773

Until recently, I had not noticed any crimes... There are different ones living here - from decent to monsters (see 5). However, someone recently stripped one of the fan worms down to nothing... while another beauty is standing there - I don't know who to blame...