Fish We Regret Putting In Our Tanks!

Old Yeller Tang

Premium Member
I know many don't want to hear the phrase, "I told you so", or be flamed by other hobbyists, but I'd like to start this thread just to give some info that might help others in the future. Most of time we do do our research, but there are never any guarantees that a fish will behave well in certain environments. My tank is 1yr old today and up to now, I've had no real problems with my fish community, but I see potential problems ahead with my checkerboard wrasse. It leaves all the other fish alone but will on occasion chase my other wrasses around. The potential problem here is that the checkerboard grows more than 10" long, twice the size of all my other wrasses.:eek: If I new then what I know now, I would've never put it in my tank. I've tried the plastic liter bottle with the end inserted backward to try to catch him, but it only fooled my flasher wrasse. I know it buries itself in the sand at night, so I will be looking for that area so I can try to remove it then. Another fish that I will be removing, and this one really bothers me because I like this fish, is my Pinktail Trigger. This fish is not aggressive and is really quite peaceful but come feeding time, the poor fish is cursed with it powerful jaws. Because of that, I'm going to remove it because during feedings, it chomps away trying to grab all it can eat and sometimes chomps on the fins of other fish that are in the way. If only this fish didn't have them chompers or else I'd keep it.:( Hope this might give some insight to those thinking about adding fish like these. I would only suggest adding a Checkerboard Wrasse if it were the only wrasse in the tank and the Pinktail Trigger, well, mine is peaceful and reef safe but it's powerful jaws are a nuisance during feedings. Maybe others can share experiences that can help others in choosing fish in the future.
 
In my experience, clowns will sometimes use a coral instead of an anemone, and this can be detrimental to the coral. Also my purple tang is bugging the hell out of my GOB which is not expanding as much anymore, ( there is another thread going on now about tangs doing things they aren't supposed to be doing).
 
I added a lunare wrasse once to a community tank. He was the only fish I ever took back to the store.
 
Mandarin. Not for the usual reasons, he was very plump, but because the poor guy jumped to his death. :(
 
Nuf said :rolleyes:
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Flame Angle

Flame Angle

Started off nice. Very pretty fish. Lot's O color.

He found a foundness of Elegance - just about killed my Elegance so I tried to catch him/her. No luck, no traps, no hooks, and no jars. Ended up tearing the whole rockwork apart to get him.

Since removed and reloacted. Never again.
 
Hmmm... if I had it to do over again... I wouldn't have any of the fish I do now :(

Not because I am having a problem with them but because I either "might" have a problem with them or because they aren't compatible with the fish I REALLY want to have now.

For example:
Yellow Tang. This has been a fine fish so far. He doesn't eat nearly as much algae as I hoped he would when I bought him but that isn't why I don't want him anymore... my current tank will only adequately accomodate one Tang (barely that even) and I really would like to have a nicer looking Tang.

Yellow-tail Damsel. He's very small now and gets bullied around by even the two false percula clowns I have, but I know there will probably come a day when I have to say bye-bye to this bully. He was also my first purchase (to cycle the tank because he was very cheap and nice looking... boy, I've learned so much since then!) and I didn't research him at all.

False Percula Clowns: well... maybe i'd keep these two, they are fun to watch and haven't hurt any coral by choosing it as a host so far.

Mandarin: He's very happy right now, but the future is always unclear. I knew they only ate pods (usually) when I bought it... I just underestimated the amount of work I'd have to put in to try and keep the pod population in my tank up (i.e. adding a refugium, getting pod shipments periodically, etc.)
 
Gold Stripe Maroon

This fish found a fondness for the taste of my finger. I finally got sick of it tearing small chunks out of my thumb and returned it to the LFS (the only fish I have had to do this). I feel sorry for whoever bought him.
 
My Sohal tang. He's gorgeous, fat, and happy but at about 8", he's quickly becoming an out-and-out bully who'll have to be removed soon. I wish I'd never put him in because I'm gonna miss him a lot when he's gone.
 
SAND SIFTING GOBY

oh my god what a freakin' mess he makes of the bottom.

anyone want him he's your if you can catch him (and i'll throw in 20 bucks too)

fun thread

anthony
 
Yellow headed Jawfish...aka the carpet surfer !!!

Thing made a little home, then decided to to carpet surfing 1 week after I bought him...
 
Engineer Goby!! Man this sucker didnt mesh well with my plenum. :)

He was in the tank for 24 hours, and then I tore it down to return him to the LFS.
 
Yellow headed sleeper goby. Very personable, keeps the sand bed stirred up, but I don't have as many worm trails in the bed like I do my 135 gal. Would have gotten a cuke or conches.

Old Yeller Tang,
Feed your pink tail several pieces of food with feeder tongs. Make him take it out of the tongs, (Mine eats equivalent to 1/4 of a silverside in one feeding twice a day) He will learn to relate to the tongs and big chunks of food. As he is chomping on his big prize put the smaller food in for the other fish. It will take some time for him to learn to come back to the tongs for more food but it works.

Sandy
 
Have to agree with Windham-Reef.....I added a diamond goby to my tank and the sandstorm was incredible! After several days of blowing off all the corals and the clam, I got him out. He lived in his own tank for awhile, but eventually I took him back to the store.
 
Royal Gramma...

He always fights with my fire shrimp. As of now my shrimp has one claw and is in seclusion for about 6 months now. The shrimp always hides, he use to come out... GRRR!
 
Neon Pseudo, pretty fish but I had no idea how belligerent the thing was. He terrorized everything in it's path.

Stupid Mantis that hitchhiked onto one of my rocks. Cost me almost $100.00 in livestock before I tore my tank apart to catch it.
 
Blue devil damsel.

I have 2 but only one annoys my Long Horne Cow Fish. I am afraid one day I will find everyone dead after the cow fish said enough, and releases his poison.
 
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