Nibbles the Wrasse Ate a What??
>Hi WWM Crew!  
>>Hello person from Query Land!
>I have recently added a six line wrasse to my well established 46 gal bow front with lots of live rock for him to nibble and play. And nibble he does. And nibble and nibble and nibble....all the time. He looks like he has swallowed a marble.
>>That made me laugh, thank you.  
>He has been in the tank now for about 4 weeks and has evidently found a buffet of bristleworms and copepods. It appears that the size of his stomach may be effecting his swimming ability. When he swims it is in a bobbing motion like he is bouncing. Slightly head down sometimes. Is this normal? Is he eating so much that this is effecting his ability to swim? He gets around fine and is extremely active.   As always thanks for your time and input. I have learned a lot from you guys!  Randy
>>Wow... Well, there definitely *are* those fish that will eat till they practically bust, but wrasses usually aren't among those.  I'd watch him for the next few weeks, it may be that he was just one seriously HONGREH little guy and he's hit the chow line and isn't leaving.  Give him time to adjust, and he should find a balance there.  Marina

- Strange Wrasse Affliction? -
We have a green bird wrasse that has been in our tank for about 9 months.  The wrasse has seemingly thrived up until recently.  He is still eating well and actively swimming but has come down with some sought of white, almost washed out look on the sides of its head.  Could this be the bird wrasse equivalent of HLLE? <Doubt that.> Any possible help and insight would be greatly appreciated. <Well... provided you haven't added anything new as of late, then I would guess this is probably a nutrition related blanching. Do you feed this fish the same thing for every meal - or is the diet more diverse. This fish should be getting a mix of meaty foods with the occasional green seaweed item thrown in.>
Thanks
Al
<Cheers, J -- >

Exquisite Foods For An Exquisite Wrasse!    
Hello WWM,
<Scott F. with you today...>
I've recently acquired a very pretty Exquisite Wrasse but could not find much on feeding on the site or FAQ. Currently he is getting good quality small pellet food with Selcon and frozen brine shrimp with Spirulina. Any additions needed to keep him fat and happy? As always thanks for your help and good humor.
Peace, Joe
<Well, Joe, my recommendation here is to utilize more nutritious marine-based foods, such as Mysis, chopped clams, or squid, which have a much higher nutritional value than brine shrimp. Your idea of fortifying foods with Selcon is a good one, and should be used with all frozen foods. Other good choices would be any of the fine Ocean Nutrition foods, such as "Prime Reef", "Brine Shrimp Plus", and-believe it or not- "Angel Formula", which, although intended for sponge-eating angelfishes, seems to be relished by a wide variety of fishes. You might have to mince it up a bit, though. Bon Apetit! Regards, Scott F>  

Bedtime for Bonzo-Sleepy Christmas Wrasse
>I recently added a Christmas wrasse and he has been eating well in the quarantine tank but when I added him to the show tank he goes to bed (buries himself) before the time I feed them!!!!  
>>Heh.. not at all unusual.
>I guess he's loving the deep sand bed and literally went to bed around 4:45 and I don't  feed them until after 5:30 when I get home for work.   He also doesn't get up until 12:30 when the lights come on each day so I can't feed him in the morning either!  Will he eventually learn that if he wants to eat he'll have to stay up longer or do I need to get him up when it's feeding time?  
>>Just make sure you've got a good population of "pods", be sure to offer a good variety of foods, and he'll either get the idea or keep himself fed.
>Also, I would like to see him in the evenings!!!  Why does he only stay up for a few hours?  
>>This is common for these wrasses, to the best of my knowledge.  Do check out our FAQs on wrasses.
>Maybe because he's new in the tank?  However, when he's out he's very energetic and not shy at all.  Looks very healthy too.  Any advice would be appreciated!  Have a great weekend.
>>Thank you, I plan on having a quiet weekend.  I wouldn't worry about him too much.  However, I can't predict whether or not he'll adjust to your schedule for better viewing and feeding arrangements.  Marina

- Harlequin Tusk Food Preferences -
One more thing. . . I just read that they need live crustaceans for survival.  Is this true? <I hope not, otherwise mine is doomed.>  
I really hesitate feeding anything live due to diseases. What are your thoughts? <There are other good reasons to not feed live foods, but most importantly in this case, you just don't need to. Tuskfish will greedily accept just about any meaty seafood - squid, clams, shrimp, crabs, Mysis shrimp, fish... all are fair game and really what you should be feeding these fish. Skip the brine shrimp. No worries.>
Thanks.
<Cheers, J -- >

Wrasse Impasse...
Dear Bob,
<Scott F. here for Bob today, who's busy with Anthony autographing the new books for immediate shipment!>
I recently bought a wrasse 2 days ago. However it has gone into hiding for the past 2 days and I have no idea where it is hiding. Is this normal? What is the max. time period it can do w/o food? I have been feeding the rest of the fishes as per normal but the wrasse does not come out to eat.
<Well, depending upon the species you have, it is generally quite normal for wrasses to hide upon introduction to a new tank. Many species will actually bury themselves in the sand at night, or wedge themselves deep into the rockwork for security. Some wrasses are quite good at capturing items of food from the rock and sand, so your concerns about possible starvation, although valid, may not be as urgent as you think. I have a Canary Wrasse in my large reef system that hid for almost 3 weeks before he finally emerged on a regular basis. He is not one of the most outgoing fishes you've ever seen. He must have been eating something during his "retreat", as he emerged non the worse for wear...Think positive!>
Also, I have a blood shrimp, cleaner shrimp and a coral banded shrimp in my 500 l tank. However, none of them seem to exhibit the cleaning tendencies in the aquarium and hide behind the rockwork. Is there anyway to induce them to be more "outgoing" and get their job done as a cleaner? TQ.
<Unfortunately, I am not aware of any way to do this. Just give them time and predator-free conditions. Again, these animals, although generally rather reclusive, will tend to emerge when they feel more comfortable...Hang in there! Regards, Scott F>

Pygmy Arrowhead Wrasse
Dear Bob:
I am receiving the above fish sometime later today.  His formal name is Wetmorella fasciata, and I'm getting him from the Marine Center.
<What a coincidence! A bunch of us were visiting friends in the trade in L.A. just yesterday and saw this species (they had it labeled as "Possum Wrasse" at SDC... they said they get all three species of the genus in...>
I have check several sites such as fishbase and have come up with nothing.  He grows to about two inches and is supposed to be reef safe.  He's a cute little fella in his pic, and I want to give him what he needs.  Is a regular wrasse diet okay?
<Mmm, yes... small, meaty foods (they have small mouths)>
Thanks for your help Bob, and I'm sorry we aren't going on your dive with SeaBay this Spring, but still hope you will come and talk with us.
Connie
<Perhaps next time. Bob Fenner>

Wrasses?
have 2 wrasse-related questions..... picked up a cleaner wrasse about a month ago; after purchasing, have since learned about the choice being a poor one and will not support their sale in the future....in any case, mine has been well, busy, darting about, picking away at everyone, eating brine shrimp, etc..
<resist the brine shrimp.. a very nutritively poor food. Fish can starve to death eating a lot of it (mostly water). Try Pacifica plankton, Mysid shrimp, etc>
I noticed, however, that it retreats to a hole in a honeycomb rock every night and doesn't emerge for 10-12 hours at a time. I read that wrasses create some sort of sleeping cocoon and haven't been too worried about it until recently; the past 3 days the little dude hasn't emerged from his hole (though I can see his tail sticking out) and when I tried to shake the rock a bit yesterday to see if he was ok, he slid out, swam around for about 30 seconds, then flopped over a rock and looked drunk,
<hmmm... sounds bad>
draped over the rock, until about a minute later returning to his sleeping hole. wondering if I should leave him alone in there, (it has been 3 days) or take some action.
<if there are no signs of disease... do leave it in peace. Unlikely an acclimating period (more likely it is on its way to becoming a statistic)... but we should not educate or treat without knowing what to treat for>
2nd question in regards to a 6-line wrasse that joined the aquarium about a week ago; has been great, beautiful, busy....however, I notice it swims with it's tail up, almost vertically much of the time...not swimming laboriously, however, just looks weird. (is that even a word..."laboriously?")....anyway, he seems healthy, strong, eating regularly, not sure if it's just the way he is or if it's an indication of upcoming trouble... 
<strange yes.. but a quirky fish by nature. Keep observing and relax after continued good feeding and behavior otherwise>
thanks for all of the Yoda-like fish wisdom. <quite welcome... but I don't have as much hair growing from my ears as Yoda...yet. Anthony>

Belted wrasse
I noticed a photo of a belted wrasse in your excellent book I was given for Christmas. I have done as much research as I can and am now asking your excellent advice. Do you have any tricks for sustaining nutritional requirements in captivity or is this a fish better left in the Ocean? I am certainly willing to put in the effort but not if the fish will only waste away. Thanks! sally Léger 
>>
Must be the genus Stethojulis... And no to any real tricks to keeping them going in captivity... they evidently eat... all the time during light hours... all sorts, and large quantities of "bottom" (interstitial) fauna (crustaceans, worms, echinoderms...). Never seen even public aquariums "keep them full" over any real period of time. I would encourage the trade... and you, to leave them in the sea.
Bob Fenner who wishes he had had more control over the photo inclusions in his books.