Hello. I've been stocking my nc6 and recently purchased a tangaroa goby. My question is should I pair him up with a pistol shrimp? I've heard many stories that once they pair up, they usually hang out near their burrow instead of moving around. I'm also concerned about the pistol shrimp making a mess. Would it be better without the shrimp or is it worth it? If I do get a pistol shrimp, which one should I get? I was thinking of getting the randall's pistol shrimp or the Japanese pistol shrimp. Do you think they would pair up? I NEED your comments, please. Thanks.
Here is a pic of the goby:
Here is a pic of the goby: