Good Cleanup Crew

[bimm3rb0y]

Whats a good cleanup crew to have in my newly cycled 55gallon? I want something that will have no problem staying in the tank.

 

[lil.guppy]

What ever you do make sure you have enough extra shells. My crabs killed off most of my snails trying to find new shells and they were not even close to fitting the ones from the snails they killed