That's awesome, thank you! I do have another question about gobies but it doesn't really fit the title of this thread. I'll ask it here anyway, just in case anyone else might benefit from hearing your answer.
Are they particularly susceptible to stress? I ask because I bought 2 females and 1 male and put them in my 10 gallon tank. Sadly, the male died within hours. The 2 females are still doing well. My plan was to move them to my 55 gallon once it is fully cycled, but because the male died so quickly, I am afraid that maybe gobies are easily stressed and I therefore shouldn't move the females again. The lfs around here don't always have gobies as a regular thing, so I thought I was being smart by getting them when I could, but if I had known the poor little male wouldn't survive, I obviously wouldn't have stressed him. What are your thoughts? Should I not attempt to move the females or do you think they might be okay? They have been in the 10 gallon a few weeks now, I guess. They seem happy and healthy but I would love to give them more space. They are small, but I really think they would like more territory. -- Thanks!