Copps...so glad you showed...always appreciate your expertise...
Had my fuge (100+gallons) been set up and ready to go, I would have snagged those Interruptus...
Anything new going on you can share?
Always new stuff going on... I won't derail the topic here though... thanks!
Hey John, I keep my tank around 73 degrees. The only reason I was thinking about acclimating it to a higher temp is because I read somewhere that Frank over at RCT had successfully acclimated his breeding pair to warmer temperatures as well as the offspring. I've also kept my previous RCT Interrupta at 78-79 degrees in my old setup for over a year before without any problems.
I know the Interrupta I have now is wild caught, but I thought that even if the higher temperatures increases it's metabolism, I feed my tank pretty often - at least 3-4 times daily. Anyway, it was just a thought and the summer is almost over now so maybe I'll delay the acclimation till next summer.
Hey Wayne, I've kept so many cooler water fish and noticed the trends... to the point where now I look to NATURE as my guide... if a fish is found cool in the wild (or cool for part of the year) instead of people that say hey "this guy has kept one at X temp for X number of months/ years". What I've noticed is that many of these fish could take higher temps in the short term... but the prolonged high temps throughout the year has it's effects... but it is tough to quantify, and its only something I've noticed over decades of fish keeping and keeping so many fish... keeping things warmer is not a sure plan for disaster, but problems arise much more... keeping many of my fish cool now has resulted in so much more long term success...
Regardless of what has been said of Frank, I can guarantee he is on board with the temperature thing, and while he may say certain fish could take higher temps, he would for sure recommend the natural cooler temps...
I think a narcosis is a safer fish to put your money in than a peppermint angel
But i like a personatus more
John what is your opinion do you think a narcosis will be fine in a cooler water community tank
It's funny, I've had pairs of the two closest relatives of both the peppermint and the narcosis... C. colini and C. multifasciata... Seeing the first wild video of narcosis is amazing... they act just like my colini! I've had my spawning colini pair since 2006... the pair originally collected in Fiji I received then from Frank Baensch after he spawned them at RCT. For years I kept them in a separate smaller system, then finally about three or four years ago I put them in my large reef, and they thrive. The male colini has DOMINATED the multifasciata pair... so I would say that narcosis is probably a bit better suited to rough and tumble than a boylei... but in my opinion these are not weak species like many people say they are just because they are from the deep... I watched for a while the newly added Centropyge abei on display at Waikiki years ago square off and hold its own with a flame angel in the same exhibit... Why have they gotten a reputation as being weak? While there are a few reasons, the top of the list in my opinion is temperature! The same reason bandit angels were called weak... because for years they were kept warm and broke down... just like the original peppermints... I've had my bandit pair cool for years now and they are bulletproof... a big difference from the ones I kept years back when people were saying they should be left in the ocean!
Rufus,
Then we should not be collecting them....
Just my thoughts but I understood them to be copious at their depth...if they are so very, very rare...they should be protected...and not collected...
You are taking what Rufus said WAY out of context.
These species are not Holacanthus limbaughi or Centropyge nahackyi... relatively shallow water species with extremely limited distributions... for those there would be a worry of overcollection... fortunately the isolation that is the reason their species came about is the same isolation that keeps them far away from collectors (well... MOST collectors

)
The second locale that narcosis was found after Rarotonga was at Rangiroa in the Tuamotu Islands of French Polynesia, ONE THOUSAND miles away, with many islands in between... then boylei was also found there... these species are perhaps THE SAFEST... far more so than the yellow tang for example... just like abei they are probably as widespread as many of the common species of Centropyge we know in the industry well...
just because some species are difficult to sight does not make them endangered...still they should be numbered in thousands in guess...
In the thousands? No chance... in the millions at least for sure!
Copps