Citron Goby not eating or swimming

[JayFish4004]

I got a new citron goby from LiveAquaria yesterday and he is about as big as I’ve ever seen a citron goby.

I have fed the tank mysis 4 times since he arrived - and he is showing zero interest.

He is extremely timid - and does not swim in the tank - he just scoots along the sandbed without swimming.

I will try to get a pic when he comes out (currently hiding under rocks) - any idea what might be going on here? Ive had tons of these fish and usually they are half his size and very active.

 

[fishguy242]

hi, adult to new surroundings,hopefully will come around to normal in a day or two.

 

[JayFish4004]

hi, adult to new surroundings,hopefully will come around to normal in a day or two.

Does this look at all like swim bladder disease? I’ve never seen a fish struggle in the current so much - that is why he’s sticking to the bottom Im thinking.

 

[JayFish4004]

hi, adult to new surroundings,hopefully will come around to normal in a day or two.

Heres a video: https://youtube.com/shorts/GzpS02o2LEc?feature=share

 

[fishguy242]

don't see buoyancy issue ,seems normal to me. let's get a couple more opinions.
@MnFish1 @threebuoys @Tamberav ?

 

[JayFish4004]

don't see buoyancy issue ,seems normal to me. let's get a couple more opinions.
@MnFish1 @threebuoys @Tamberav ?

It’s more when he stops hanging onto the wall there that you notice it - but the snail being there kind of saves him. It’s like he can’t stay straight up-and-down, current pushes him sideways unless he hangs onto something vertical. This was more pronounced a bit ago when he came to the front of the tank but didn’t get it on video.

 

[fishguy242]

when he sits in low flow area does back half start to rise ?

 

[JayFish4004]

when he sits in low flow area does back half start to rise ?

Here’s a really good shot of whats happening - look how he just inches along and when he hits the open area the current kinda takes him.

January 19, 2022

youtube.com

 

[fishguy242]

honestly looks normal to me,he is adjusting himself to high flow when he turns at end of video.
shows "awareness" .

 

[JayFish4004]

honestly looks normal to me,he is adjusting himself to high flow when he turns at end of video.
shows "awareness" .

Good to hear - he’s a gorgeous fish so really hoping it turns around. He’s getting less timid tonight but still cant swim for crap lol

 

[AnotherReefHobbyist]

I have a citron goby too, looks to be a similar size to yours. His behavior looks like nothing to worry about, and to be quite honest, mine is not the strongest swimmer either…

 

[JayFish4004]

I have a citron goby too, looks to be a similar size to yours. His behavior looks like nothing to worry about, and to be quite honest, mine is not the strongest swimmer either…

Good to know! Any idea why there are these large citrons and a smaller version? Are they just from different regions?

Here is Limón RIP - he was an amazing fish that recently passed, but has little similarities to the one I have now. I’ve always had the smaller citrons that don’t get near as big.

Red Sea Max Nano reef tank - 7 months in

youtube.com

 

[fishguy242]

Good to know! Any idea why there are these large citrons and a smaller version? Are they just from different regions?

Here is Limón RIP - he was an amazing fish that recently passed, but has little similarities to the one I have now. I’ve always had the smaller citrons that don’t get near as big.

Red Sea Max Nano reef tank - 7 months in

youtube.com

2 different species ,common yellow,and citrus.

 

[JayFish4004]

2 different species ,common yellow,and citrus.

Those are both citrus with bands across the eye. I’ve had yellows before and those are even smaller than Limón. I think there are variations of citron gobies out there for sure.

 

[threebuoys]

honestly looks normal to me,he is adjusting himself to high flow when he turns at end of video.
shows "awareness" .

He's a pretty fish. I don't notice anything unusual either. I'm sure you are concerned about his appetite.
Sometimes it takes a day or two, particularly for shipped fish. Keep an eye out for that and try a variety of food. As a sand sifter, might not always see what he's eating, but lack of appetite/malnutrition is always a big concern for me when I get shipped fish.

 

[MnFish1]

It’s more when he stops hanging onto the wall there that you notice it - but the snail being there kind of saves him. It’s like he can’t stay straight up-and-down, current pushes him sideways unless he hangs onto something vertical. This was more pronounced a bit ago when he came to the front of the tank but didn’t get it on video.

1. Is he being quarantined (or was he), dipped, etc?
2. To me, his fins look more clamped - and the jerking swimming seems more pronounced that I would expect (I.e. I wonder about a disease - velvet ,flukes, etc) - at least the possibility of those. I know gobies tend stick to the ground - and swim in a jerky fashion usually.
3. Swim bladder issues could also be the case - BUT - many adult gobies (as compared to larvae/smaller fish) to not have them.
4. Any other fish in the tank?

End result - I would watch carefully for any more evidence of 'disease' - could just be that he is in a new tank. As to feeding - (and I don't know why) - I have never had much luck feeding with Mysis. You might want to try a different food-type.

Hope this helps!

 

[JayFish4004]

1. Is he being quarantined (or was he), dipped, etc?
2. To me, his fins look more clamped - and the jerking swimming seems more pronounced that I would expect (I.e. I wonder about a disease - velvet ,flukes, etc) - at least the possibility of those. I know gobies tend stick to the ground - and swim in a jerky fashion usually.
3. Swim bladder issues could also be the case - BUT - many adult gobies (as compared to larvae/smaller fish) to not have them.
4. Any other fish in the tank?

End result - I would watch carefully for any more evidence of 'disease' - could just be that he is in a new tank. As to feeding - (and I don't know why) - I have never had much luck feeding with Mysis. You might want to try a different food-type.

Hope this helps!

He hasn’t been quarantined or dipped. I’ve had bad luck with quarantining.

As of today still the same - not eating - struggling to move. This doesn’t seem normal to me and I have no idea how this fish would survive long term. If he can’t swim how will he ever eat?

 

[MnFish1]

He hasn’t been quarantined or dipped. I’ve had bad luck with quarantining.

As of today still the same - not eating - struggling to move. This doesn’t seem normal to me and I have no idea how this fish would survive long term. If he can’t swim how will he ever eat?

Is he the only fish in the tank?
Do you know if the salinity of Live Aquaria - matched your tanks? What was your acclimation process?

To me since he has behaved this way since arrival - it would surprise me if it was a disease (this quickly) - especially If there is a low stocking density.

We can see what others weigh in on as well - I would watch for another day. I might also call Live aquaria and report the problems, etc. I am not aware if they treat with copper, etc.

There are foods out there that are meant for 'picky eaters' and Garlic is supposed to help stimulate appetite. If you checked with liveaquaria - it might also be possible to find out what they were feeding?

As many others have said - I've had gobies that literally sit in one place - and have scavenged for food - as compared to the usual 'free-for-all' at feeding time.

Since you didn't quarantine - another point would be to watch your other fish - in case the new fish brought something with him.

 

[JayFish4004]

Is he the only fish in the tank?
Do you know if the salinity of Live Aquaria - matched your tanks? What was your acclimation process?

To me since he has behaved this way since arrival - it would surprise me if it was a disease (this quickly) - especially If there is a low stocking density.

We can see what others weigh in on as well - I would watch for another day. I might also call Live aquaria and report the problems, etc. I am not aware if they treat with copper, etc.

There are foods out there that are meant for 'picky eaters' and Garlic is supposed to help stimulate appetite. If you checked with liveaquaria - it might also be possible to find out what they were feeding?

As many others have said - I've had gobies that literally sit in one place - and have scavenged for food - as compared to the usual 'free-for-all' at feeding time.

Since you didn't quarantine - another point would be to watch your other fish - in case the new fish brought something with him.

I acclimated him for an hour using my version of the drip method - essentially pouring in a bit of water every 6 minutes while he’s floating in the bag. Emptied 50% of his water and filled back to top with 50% of mine before putting in.

I have 3 other fish in the tank - a barnacle blenny, pinkbar goby and neon goby. All doing fine.

I let LiveAquaria know and they seem as puzzled as I am. Here’s a video of him this morning - this is literally all he does - he’s not scared, just can’t swim.

January 20, 2022

youtube.com

 

[MnFish1]

I acclimated him for an hour using my version of the drip method - essentially pouring in a bit of water every 6 minutes while he’s floating in the bag. Emptied 50% of his water and filled back to top with 50% of mine before putting in.

I have 3 other fish in the tank - a barnacle blenny, pinkbar goby and neon goby. All doing fine.

I let LiveAquaria know and they seem as puzzled as I am. Here’s a video of him this morning - this is literally all he does - he’s not scared, just can’t swim.

January 20, 2022

youtube.com

Thanks - a picture does replace 1000 words. I'm going to phone a friend LOL.

My opinion - a neurologic issue (due perhaps to rapid salinity change) - or a fluke issue (but I'm not at all sure why that would suddenly come on with shipping - or - injury during shipping.

Have you tried turning your flow pumps off to see if it changes the behavior?

@vetteguy53081 @fishguy242 @Jay Hemdal