Help me choose a pistol shrimp.

[iamwhatiam52]

Is there any particular pistol shrimp to look for or to avoid?

Do some get too large or agressive? Are some too shy?

I have a 180 with 2 1/2 inches of live sand, and lots of small fish including a Yashi Hashi goby and 4 High Fin Red Band gobies.

 

[flameangel88]

I've 2 tiger pistol shrimps and they don't come out much other than when they need to push the sand out of their burrow and they don't go far. I would say mine are not aggressive and very shy.