I was wondering if any one keeps dwarf puffers with bumblebee gobies. I know that bumblebees are brackish but I have heard of some people keep them in fresh water. I have seen them in fresh water and brackish at different lfs. Also my lfs keeps there dwarf puffers in brackish water. Every one on hear says that they are fw. I would like to know who is right and if it is possible to keep them both in a fresh water tank.