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Paul Burton
06-07-04, 16:17
Family: Chaetodontidae

Common Name: Copperband/Beaked Butterfly

Latin Name: Chelmon rostratus

Other Common
Members: Chaetodon auriga, Forcipiger flavissimus, Heniochus acuminatus

Habitat: Found mainly in the western Indo Pacific and ranges south to Southern Australia. Copperband’s are found in and around coral reefs where they forage and pick at a wide variety of foods ranging from coral polyps to small crustacea.

Breeding: There are no reports of this fish spawning in captivity nor are there any documented cases of this fish being observed spawning in the wild.

Feeding: Although in the wild these fish will eat a wide range of foods, in an aquarium, things can be quite different! Many aquarists, try as they might, cannot get their copperbands to feed on frozen and even live foods. Due to the way they hunt (poking their snouts into holes and crevices), some people have had success placing foods into the rockwork. Many people use coppperbands for control of Aiptasia (Glass Anemone’s), at which they can be very good. I know of some aquarists that activley allow Aiptasia to grow as a supplement to their copperbands diet.

Captive Care:
Moderate - Difficult
Add to reef system with caution
Can be hard to feed
Needs a large tank with live rockwork
Sensitive to poor water quality

Behaviour: A very actractive fish with a silvery-white background colour, orangish (copper) bands running vertically, and a ‘false eye’ to the rear of the dorsal fin. Generally a peacful, sometimes described as shy fish which will not cause problems with other tank mates, although, as already mentioned and depending on the individual specimen, they can eat both coral polyps and other invertebrates (such as tube worms). Usually these fish will gently swim around the tank picking at morsals from the rocks and sand. Once a specimen has settled in an aquarium they make lovley and if feeding well, hardy additions to the reef.

http://www.ultimatereef.net/uploads/IMG_0505%202.jpg
Tuan's aiptasia muncher!

Lisa Page
09-07-04, 19:46
I love this fish! :wub:

So far mine has been reef safe with the exception of eating all the hitchhiking fan worms that it could reach within the first two days. I have heard that they can be problematic with clams but I have three and it's not so much as given them a second glance. It eats mysis, squid, cockle, brineshrimp, prime reef and Sweetwater zooplankton amongst other things plus whatever live food it can find (which are mainly live mysid shrimps now).

Here's a pic after one year in my tank.

http://www.reefgarden.net/sitebuildercontent/sitebuilderpictures/beaker190604.jpg

A really great fish.

Regards

Lisa

barryb
11-07-04, 10:13
I'll echo Lisa's comments.

Mine scoffs about anything meaty that goes into the tank, especially frozen Angel Food, brine shrimp, mysis and loves live brine shrimp and daphnia. I used to have Aiptasia, all that is left is my prime specimen, and even that keeps it's head down these days :D

It did develop a few white spots but the Foxface cleaned them off after a few days, otherwise it has been fit as fiddle ever since.

It forages all day, even by moonlight shining in the windows, and doesn't seem to sleep at all. It took about 3 - 4 minutes to get it's bearings when I put it in the tank, then went round slaughtering fan worms and the like, but gave up when it grabbed at a movement and came up with a small bristle worm. Big spit and then a couple of days of spitting and head shaking :wacko: Hasn't touched any worms since.

As to clam munching, mine has some of the cleanest scutes around as CB forages the shell only in the same way as it forages rock.

At the moment it is hovering behind me with that 'feed me' look, so I suppose some breakfast is in order for it, then a five gallon water change which will get it hovering, and hoovering, under the inlets from the sump.

I'm not a great enthusiast for fish, mine is a reef, not a fish, tank but I am very pleased with CB, especially as it has done exactly what I bought it to do, which is control the Aiptasia, pity about the worms though.

KEVAN
25-08-04, 21:35
Has anyone had any problems with Copper bands eating yellow polyps or star polyps. I want a Copper banded to clean up aptasia but worried about othe polyps :dance:

paultaz69
25-08-04, 22:53
Hi Mate

I have both Yellow and Star Polyps and they have never been touched by the CBB.

They are great fish and I would def recommend. It has eaten all my aiptsia (which was what it was introduced to do).

I also have a Clam and it has not been touched, they always say if your introduce a CBB to a tank with existing clams that the fish wont touch them- whereas adding clams to a tank with a CBB is asking for trouble. I dont know if this is true but I would think twice about adding new clams to my tank. My clam was in the tnak before i added the CBB.

Just make sure you see the fish eat frozen before you buy- they should eat frozen foods like a pig!

Anyone managed to get them to try dry food?

cheers
Paul

Delithran
15-09-04, 10:56
I was reading up on the CB as i was looking at getting one to keep Aptasia under control but read that it can attack Anemones has anyone experienced this?

Paul Burton
15-09-04, 11:22
Depends on the individual. Some won't touch anything other than aip's, some will have a go at all sorts of inverts!


Paul

wise owl
17-09-04, 04:32
Hi, i really love these fish... :wub: , what are my chances of keeping a small one in a 40 gallon ??.....how fast do they grow ???....assuming it will eat in the first place !

kept one many years ago but it never fed :( .....to be honest iam put off with all the reports i've read on this 'will they feed' issue.....mind you i have loads more experience than i did then....

paul.

BackToBasics
17-09-04, 08:05
Don't see why not in a 40gallon so long as you don't already have tonnes of fish :lol:
I have a small one in a 25gallon, but I have the option of moving to a 100gallon if he gets too big.

However................he has demolished my christmas tree worms in porites rock and shredded a fan worm. (Didn't know he would) :(

Anyone else got a worm eater or is this an aquired taste ? :o

wise owl
19-09-04, 00:03
Yep, thats what they do ......not safe with tubeworms and suchlike...

paul.

chris allsop
19-09-04, 07:02
I were going to get one the other day :wub: but there repitation of dieing quick put me off.
Would it be ok with a bicolour angel?

chris

deb
21-09-05, 11:13
We have just bought a copperband. We have a small problem my yellow tang doesn't seems to aprove of the new addition. The other fish dont bother with it, we have a carribaen blue tang, vampire tang, pair of clarkii clowns. Plus a wetmorella, and chromis who are to small to worry about.

Has anyone else had the same problem with yellow tangs


thanks

deb

kitenski
21-09-05, 12:32
put a mirror up against your tank for a few days, the YT will go after it's reflection and leave the CBB alone.

greengrass
25-09-05, 15:47
hi

with regards to the cbb, i have a scopas tang, a small clown tang, a medium sized red foxface (sooo placid), plus various small fish ie; 2 percs, 7 b/g chromis, 2 gobies, 3 yt blue damsels etc.

can anyone see any major probs here with these tank for the cbb??

any help please, i know the "will they eat wont they eat" debate. but this isnt a definate purchase, more a thought.

thanx les :thumbsup: