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by Viktor Jarikov
12 Aug 2011, 18:40
Forum: Speak Easy
Topic: Hello !! [Nine81]
Replies: 5
Views: 682

Re: Hello !! [Nine81]

Hi Lise! So refreshing to see new faces from barely represented places. Welcome.

I offered a humble guess at your fish.
by Viktor Jarikov
12 Aug 2011, 18:33
Forum: What is my catfish?
Topic: ID trichomycterus, Rio de Janeiro
Replies: 14
Views: 2018

Re: ID trichomycterus, Rio de Janeiro

Looks very much like a loach to my poorly-trained eye.
by Viktor Jarikov
11 Aug 2011, 02:34
Forum: African Catfishes
Topic: Synodontis melanosticta
Replies: 17
Views: 2383

Re: Synodontis melanosticta

the section mention was for the mods, no fault of yours :) vast majority of LFSs suck big time at ID-ying fish like synos - too difficult and time-consuming and effort-unworthy for them. They'd never give one so much money for such a trade-in unless they knew precisely how rare and precious such a f...
by Viktor Jarikov
11 Aug 2011, 02:24
Forum: African Catfishes
Topic: Synodontis cf. koensis
Replies: 14
Views: 4079

Re: Synodontis cf. koensis

I love the photo tank. you mean photo cup? :) good to see the guard dogs are not sleeping, unlike at some other places Why would anybody do it here? I mean I saw it happen over and over and over again at waterwolves, and I got tired of reporting it, but those abusers there were leaving links to com...
by Viktor Jarikov
11 Aug 2011, 02:12
Forum: African Catfishes
Topic: Synodontis melanosticta
Replies: 17
Views: 2383

Re: Synodontis melanosticta

This belongs in the What's my cat? forum. I deeply share in your excitement but do hope you didn't overpay. $100 sounds expensive - that means the LFS gave $35-40 to the previous owner (from MFK?), which is a lot for this relatively unremarkable-looking, euptera-resembling syno. Sorry to hear about ...
by Viktor Jarikov
11 Aug 2011, 01:40
Forum: All Resolved Issues
Topic: wallago attu: barbels misnamed?
Replies: 6
Views: 1024

Re: wallago attu: barbels misnamed?

Thanks, Mats!
by Viktor Jarikov
11 Aug 2011, 01:34
Forum: African Catfishes
Topic: my new baby girraffe cat
Replies: 19
Views: 4850

Re: my new baby girraffe cat

a pic would go farther than 1000 words, Joshua, when it comes to ID-ying Yes, it is rare in common shops, even fish-oriented. In 2 years, I've seen them maybe 5 time at various shops while I have made hundreds of LFS visits in various states. You can usually find them on-line too. They are always po...
by Viktor Jarikov
04 Aug 2011, 17:20
Forum: Travellers note book
Topic: European fish
Replies: 9
Views: 8650

Re: European fish

A-a-ah, blast from the past. Thanks so much, AleGer. It's a sort of serendipity - just recently I was thinking to myself that I know so little about the fish I've been catching all my childhood and youth. Even their sci names I do not know. It'd be cool for my education to know the common names of t...
by Viktor Jarikov
03 Aug 2011, 21:10
Forum: South American Catfishes (Everything else)
Topic: Pimelodus absconditus
Replies: 7
Views: 1422

Re: Pimelodus absconditus

My experience may not reflect the whole of US nor overseas, but 99% of the fish looking like that almost invariably turned up to be just blochii. Blochii vary in coloration what I would call greatly and also quite age-dependently. Perhaps, or even likely, the taxonomy of these guys is incomplete. I'...
by Viktor Jarikov
01 Aug 2011, 20:43
Forum: Asian Catfishes
Topic: Pangasionodon gigas?
Replies: 7
Views: 1963

Re: Pangasionodon gigas?

That'd be nice, to say the least...

I, for one, am looking forward and wishing you come through with this.
by Viktor Jarikov
01 Aug 2011, 20:35
Forum: Asian Catfishes
Topic: Pangasianodon hypophthalmus aka irridescent shark help
Replies: 5
Views: 1794

Re: Pangasianodon hypophthalmus aka irridescent shark help

what'd be cool if someone captured that "'d been in a small tank for too long" syndrome on video... not an easy thing, I realize, you'd probably have to be a little young Spielberg armed with patience and film montaging technique...
by Viktor Jarikov
31 Jul 2011, 14:47
Forum: Other Catfishes
Topic: mysterious channel catfish death
Replies: 4
Views: 2276

Re: mysterious channel catfish death

Assuming 2.5'x6'x3.5', that'd be 380 US gal if filled to overflowing. That is not a large body of water. With such small volume, it'd be hard for it to remain "natural and fish-life or healthy-fish-life sustaining" or even close to it - it would overheat or overcool, depending on season or...
by Viktor Jarikov
30 Jul 2011, 13:54
Forum: Other Catfishes
Topic: mysterious channel catfish death
Replies: 4
Views: 2276

Re: mysterious channel catfish death

As Mats says, more details are needed to come up even with remote guesses, especially about water quality and how it was maintained and water parameters, even as trivial as temperature, for example. At the face value of your original post, one would have to guess there was no water quality maintenan...
by Viktor Jarikov
25 Jul 2011, 22:11
Forum: African Catfishes
Topic: New Auchenoglanis species??
Replies: 39
Views: 13390

Re: New Auchenoglanis species??

i see; mine were at 77-79 F, one feeding daily in the company of gluttons - they likely never filled up to the max and sometimes they were too slow to come out to get anything at all; 50% WC weekly; 120 gal
by Viktor Jarikov
25 Jul 2011, 12:58
Forum: African Catfishes
Topic: New Auchenoglanis species??
Replies: 39
Views: 13390

Re: New Auchenoglanis species??

that's excellent growth by my experience: mine 4-5 giraffe's (~3 different types) would have been lucky to get half-to-a-quarter of this growth rate (they are all in catfish heaven now).
by Viktor Jarikov
24 Jul 2011, 01:20
Forum: African Catfishes
Topic: New synodontis..(moved post from tank talk)
Replies: 9
Views: 1417

Re: New synodontis..(moved post from tank talk)

I'd have to agree with you: if this is indeed Synodontis sp_hybrid(1), it is one of the cutest little buttons I've seen. It's just getting hard to pin down the nature of the hybrids as the breeders are constantly crossing different genuine species and even hybrid and genuine species.
by Viktor Jarikov
23 Jul 2011, 22:08
Forum: Speak Easy
Topic: River Monsters and the New Zealand Long Fin eel
Replies: 4
Views: 1390

Re: River Monsters and the New Zealand Long Fin eel

Thanks so much Geoff. So exciting to see the episode in its entirety. Well shot and narrated thing. And I find it quite informational, analytic, and scientific enough, with no over the top hyped up sensationalism.
by Viktor Jarikov
23 Jul 2011, 13:51
Forum: What is my catfish?
Topic: Came as Synodontis caudalis
Replies: 10
Views: 1076

Re: Came as Synodontis caudalis

I rarely cease to be surprised by Dave's interesting fish and by Birger's ID eye.

Nice fishy, hopefully will reach its full 2' potential in a good home.
by Viktor Jarikov
23 Jul 2011, 13:33
Forum: South American Catfishes (Everything else)
Topic: A little more than questionable concern..
Replies: 22
Views: 3437

Re: A little more than questionable concern..

NH3, as Mats explained, has no relevance to pH in our hobby/application. NO2 and NO3 have 1,000,000 and 1,000,000,000 times, respectively, less relevance than NH3 with respect to pH. Hence, nil. When it is said that a fish can live in such and such pH range, it does not by any means imply that the p...
by Viktor Jarikov
22 Jul 2011, 03:26
Forum: South American Catfishes (Everything else)
Topic: Albino Hoplosternum littorale
Replies: 1
Views: 665

Re: Albino Hoplosternum littorale

sorry bro, can't help - I've never even seen one anywhere for sale or not

...but give you a bump. Can anybody help, please?
by Viktor Jarikov
21 Jul 2011, 13:37
Forum: South American Catfishes (Loricariidae - Plecos et al)
Topic: building a "big" Potamotrygon/SA Catfishes tank
Replies: 367
Views: 178046

Re: building a "big" Potamotrygon/SA Catfishes tank

the concrete swimming pools are waterproofed with another layer of high-cement-content concrete coating but I don't know how they'd handle the areas around the glass windows exactly as I imagine there is more than one way also, I've read about this too: http://www.sanitred.com/WaterFountain.htm some...
by Viktor Jarikov
21 Jul 2011, 13:18
Forum: South American Catfishes (Everything else)
Topic: A little more than questionable concern..
Replies: 22
Views: 3437

Re: A little more than questionable concern..

Lunchspank, we are all trying to help you. Do not misinterpret. Mats is a walking encyclopedia of random fish knowledge and Racoll is a professional ichthyologist. So you are getting a premium help, rest assured. Yes, pH change is worrysome - you'd be well advised to get to the bottom of this 100-fo...
by Viktor Jarikov
21 Jul 2011, 13:02
Forum: What is my catfish?
Topic: A synodontis mysteriosus
Replies: 10
Views: 1696

Re: A synodontis mysteriosus

While your analysis, Mats, is rigorous by math standards and totally agreeable, Rebah is relying on "luck". Now, that blue feathery thing is rather hard to disect :) Still, one must state your plan is a bit soft, friend! Dream on but do not crash if it does not happen. Hopefully, you have ...
by Viktor Jarikov
20 Jul 2011, 03:23
Forum: South American Catfishes (Loricariidae - Plecos et al)
Topic: building a "big" Potamotrygon/SA Catfishes tank
Replies: 367
Views: 178046

Re: building a "big" Potamotrygon/SA Catfishes tank

Larry, why would one need that? From all I've read, people speak of these at the bottom perimeter but never heard about the wall joints. Guess, I should read more. I don't think the OP could that anyway - there is only one wall that has been built - the 3 others are the existing walls of the basemen...
by Viktor Jarikov
20 Jul 2011, 03:15
Forum: Tank Talk
Topic: Aluminum fish tank?
Replies: 17
Views: 10159

Re: Aluminum fish tank?

Good idea. But for now, for a far, back burner... It'd be real cool though. I can see it. In my dreams. I've read about a woman living in an old Boeing 737 or something. She bought the decommissioned plane for like $2000 and paid 20,000 to move it to her lot. My kind of gal. Don't know what old big ...
by Viktor Jarikov
20 Jul 2011, 03:09
Forum: What is my catfish?
Topic: A synodontis mysteriosus
Replies: 10
Views: 1696

Re: A synodontis mysteriosus

I think you are talking total length TL, and if you are, then plan for about a foot long, though I am doubtful this guy will reach that length. Just to err on the safe side. Your tank if very fine (just from the volume and footprint perspective). My synos, including several guys like yours, have nev...
by Viktor Jarikov
20 Jul 2011, 02:54
Forum: South American Catfishes (Everything else)
Topic: A little more than questionable concern..
Replies: 22
Views: 3437

Re: A little more than questionable concern..

Sorry for your loss. I notice how you avoid stating what the pH was/is and any other water parameters. To us, it means you don't know them. If one is serious about providing the best conditions for their pet fishes, it is highly advisable to keep track of at least 5 water parameters: temp, pH, NH3, ...
by Viktor Jarikov
18 Jul 2011, 15:13
Forum: Speak Easy
Topic: My PermAquarium, ShellGrotto, and other things I do
Replies: 82
Views: 10043

Re: My PermAquarium, ShellGrotto, and other things I do

I am sure the next family to live there will love it as much as we who have seen it and yourselves. Thanks. That is my cherished hope too that people will like it and not remove it. But hey, I have no control anymore. Let the chips fall as they may. My gosh. I can't imagine having that type of pati...
by Viktor Jarikov
15 Jul 2011, 03:17
Forum: Speak Easy
Topic: My PermAquarium, ShellGrotto, and other things I do
Replies: 82
Views: 10043

Re: My PermAquarium, ShellGrotto, and other things I do

I like the look of the pieces of tile on the arch; if you put some grout in-between the tiles it would look like a rock arch; very cool Yeah, I pondered that too. Both with grout and without grout have their advantages. The PermAquarium has the floor and the bottom of the walls grouted wherever til...
by Viktor Jarikov
13 Jul 2011, 02:51
Forum: South American Catfishes (Everything else)
Topic: Liosomadoras oncinus
Replies: 8
Views: 2535

Re: Liosomadoras oncinus

can see them here: http://www.planetcatfish.com/forum/view ... lit=55+gal

the pics pale in comparison with yours - they are just quick, min effort photos

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