Hardest fish to keep & what is your oldest fish

[untamed]

Copperband butterfly fish was the one fish that frustrated me because I couldn't keep it alive no matter what I tried. Never again. (unless someone provides me with one they have already kept for a year or more)

My best record is with a yellow-tail damsel - 13 years...and a convict damsel at 12 years. Both have passed away and I really believe they both just died of old age.

My current longest lived is a gold-striped maroon clown at almost 4 years.

[Trigger Man]

Copperband butterfly and Regal Angel fish were the hardest ones for me to try and in the end both slowly died away despite my best efforts.
The Achilles tang was the one that still has me confused, as it was great for over a month never showed ick, ate everything, had great color and then one day just died in a span of 5 hours, breathing heavy and slowly did the sideways thing, but no other fish or coral in the tank looked un normal and the water checked out perfectly when I tested it.
My longest living fish are currently a little over 2 years old (were introduced within 2 months of eachother) and are my Crosshatch trigger, Jumbo Chromis, Purcula Clownfish.

[xenon]

My true percula is 4years old and very easy to care for.

I tried 4 different copperband butterflies of all different sizes that were eating at the LFS before I brougt them home and none survived longer than 3weeks.

[JDigital]

Hardest fish for me to keep alive has been Clownfish... True Perculas, all of them.. I have basically decided that I won't keep clowns anymore, I've lost 5 of them in my time.. I don't know what it is about them or me, but they just do not survive more than a couple weeks.

I can't really comment on my longest lived fish, but all the fish in my current tank have an opportunity to take the title.

[mark]

7+ years with a Purple Tang. Got him as a SW rookie and tank was only up for abut 6 wks when I added him.

[naesco]

I have never been able to keep any of the following alive for any reasonable time. They just peter off and die for no apparent reason.

1. Any angel
2. Powder Blue, and Achilles tangs
3. Copperband Butterflyfish
4. Cleaner and Leopard Wrasse
5. Any anthias

I simply won't try them anymore because so many reefers have the same problem.

Longest Fish I have had

Betty- powder brown tang 11-13 years (died of old age.)

[Canuckgod420]

For me the hardest fish to keep have always been the Dragonface Pipefish....never lasted more than 3-4 months.

My oldest fish are my yellow tang and my lyretail anthias, both been with us for 4 years.
Also my 2 madarins, kole tang and copperband butterfly are about 3 years old.

[jon.smolders]

My longest surviving fish so far are a pair of tank raised Ocellaris clownfish, who are turning 9 in August (my first marine fish too!). I also have a royal gramma who is almost as old... probably close to 8. These guys have survived brutal tank cleanings, hair algae epidemics, and several tank moves (one a 36 hour move from BC to Alberta).

The hardest fish to keep for me was my flame angel... cost me $100 and seemed to be doing great, but died a month later. My three green chromis also died mysteriously after a month.

[gixxer604]

easyest- Marine Betta had him for 4 years with 3 tank changes from 30gal-80gal to 220gal

hardest- power blue tang, had him in my 80gal tank, always got itc.

[Drock169]

Hardest fish: probably powder blue, moorish idol, mandarin dragonet and copperband butteryfly
All of these are alive and doing fine in my tank but I still consider them some of the most difficult to keep, along with the achilles tang, never tried to keep it though.
Easiest: My true perc, been alive for a couple years since i started the hobby