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by Viktor Jarikov
01 May 2011, 13:27
Forum: What is my catfish?
Topic: Hoplo ?
Replies: 15
Views: 1903

Re: Hoplo ?

Good 2nd question Bijn. CRKinney and all, are these native in FL??? For some reason, perhaps my ignorance, I'd be very surprised. I'd think if you catch them in the wild in FL, they are the descendants of some illegal releases :( . Isn't their motherland, or should I say motherwater, South America? ...
by Viktor Jarikov
30 Apr 2011, 19:50
Forum: Tank Talk
Topic: PLanted Aquarium for Catfishes - Oct.2010
Replies: 28
Views: 7868

Re: PLanted Aquarium for Catfishes - Oct.2010

I am nearly speechless. So I'll just say bravo.
by Viktor Jarikov
25 Apr 2011, 23:15
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Thanx, Amanda. Cape Coral is around the corner. If the water, you caught your channel cats in, is as brackish as mine... ... then what I interpreted as discomfort (kind of restless swimming around instead of hiding right away) from testing my raw well water with channel catfishes might have been due...
by Viktor Jarikov
25 Apr 2011, 23:07
Forum: African Catfishes
Topic: Two questions, one thread. Electric catfish ID and Syno...
Replies: 28
Views: 6791

Re: Two questions, one thread. Electric catfish ID and Syno.

Good job. I love these dairy-like accounts on one fish. Very clear and informative for all. Keep us posted, please.
by Viktor Jarikov
31 Mar 2011, 11:51
Forum: African Catfishes
Topic: Need help! Not sure where to post.
Replies: 6
Views: 1354

Re: Need help! Not sure where to post.

come back anytime...

... or stay :)
by Viktor Jarikov
29 Mar 2011, 18:43
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Is this bacteria like any algae needing warmth, nutrients (sulfur compounds in this case), and light to grow? Or does it grow in the absence of light too?
by Viktor Jarikov
29 Mar 2011, 15:04
Forum: What is my catfish?
Topic: Old Synodontis ID?
Replies: 7
Views: 832

Re: Old Synodontis ID?

Give you a bump, bro

wish could help but hope other syno experts will chime in, like Birger, Silurus, Sid Guppy, etc. Richard B is one of the top experts.

what do YOU think of the schall proposal?
by Viktor Jarikov
29 Mar 2011, 12:40
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Thank you much, Joe. So we are drawing water from different aquifers - it must be, because my pH is 7.2-7.4. My API droplet test cannot distinguish between NH3 and NH4, and, as I wrote above, I suspect my NH3 is also at zero and what it is reading is all NH4 (0.5 ppm), but I have not proved it or di...
by Viktor Jarikov
28 Mar 2011, 18:17
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Hi Joe, looks like we will be neighbors! Thanks for the input. I wonder what that importer keeps in his tanks. Would it be a 1 min thing for you to dig up their name/number? Buckingham is farther east from the Gulf so maybe their water is less salty. Your water may differ from mine too - 40 miles is...
by Viktor Jarikov
27 Mar 2011, 13:51
Forum: South American Catfishes (Everything else)
Topic: Platynematichthys Notatus
Replies: 7
Views: 1717

Re: Platynematichthys Notatus

Jools, as in shoaling throughout their entire lives, at all ages?
by Viktor Jarikov
26 Mar 2011, 18:01
Forum: South American Catfishes (Everything else)
Topic: Platynematichthys Notatus
Replies: 7
Views: 1717

Re: Platynematichthys Notatus

Hey, Kev! Could you please provide the u-tube link?
by Viktor Jarikov
26 Mar 2011, 17:34
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Water table is ~2-4 feet below the ground in Nov-Jun (10" of rain) and above (!) the ground in Jul-Oct (60" of rain). You know, it is pretty much part of the Everglades. Only elevated parts stay un-submerged. One of the well guys who gave me an estimate mentioned the existence of equipment...
by Viktor Jarikov
26 Mar 2011, 14:15
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

Re: my well water in Naples FL

Thanks, gents. Yeah, I forgot to mention pH. It is 7.2-7.4 by two independent, different measures. The RO system I am pondering right now is $4000-$5000 and produces only 2350 gal per day (when new, as the membrane ages, the output will keep decreasing!). The price scales exponentially with output. ...
by Viktor Jarikov
25 Mar 2011, 23:51
Forum: Tank Talk
Topic: my well water in Naples FL
Replies: 21
Views: 5513

my well water in Naples FL

Hi All, Don't know if this is the right forum. So we are finally moving into our new home. Just tested the raw water from an ~100 foot deep well - mid-Hawthorn aquifer. Our house is ~10 miles from the Gulf of Mexico shore. (1) TDS shows 1250 ppm - low end of brackish. ~500 ppm out of 1250 are CaCl2 ...
by Viktor Jarikov
25 Mar 2011, 21:21
Forum: Asian Catfishes
Topic: Monsters owned?
Replies: 19
Views: 6977

Re: Monsters owned?

:))

keep up the dairy on this guy, Rob...

any chance of pics?
by Viktor Jarikov
11 Mar 2011, 01:38
Forum: South American Catfishes (Everything else)
Topic: Tigrinnus Move
Replies: 7
Views: 1761

Re: Tigrinnus Move

Interesting info and I love seeing so much consistency, which means the (scary) trend is general.

My tig is still ~10". Hope to see yours tomorrow, Giuliano! I've never seen such a big one in life yet.

Edit: correction, gmoney78 was talking about a TSN-RTC hybrid; never mind my post then
by Viktor Jarikov
11 Mar 2011, 01:34
Forum: South American Catfishes (Everything else)
Topic: Need marble achara info
Replies: 3
Views: 1272

Re: Need marble achara info

Macat33, there is info in Cat-eLog as Silurus said and Giuliano offered his experience. It's not often that people would give you a written lecture on any particular fish based on one line inquiry. There are links in the Cat-elog entry for you fish (Leiarius marmoratus) to the FishBase and others. T...
by Viktor Jarikov
10 Mar 2011, 21:56
Forum: African Catfishes
Topic: Two questions, one thread. Electric catfish ID and Syno...
Replies: 28
Views: 6791

Re: Two questions, one thread. Electric catfish ID and Syno.

Are you saying nobody gave you any good clues yet? I wish I could. The only thing I can tell you is that my e-cat is very, very similar looking, and I always assumed it was a M. electricus (without any good grounds), but the snout on yours looks longer, more stretched out. Do you want a photo of my ...
by Viktor Jarikov
10 Mar 2011, 17:54
Forum: For Sale (USA & Canada)
Topic: gorgeous redtail and rare leopard catfish
Replies: 4
Views: 1549

Re: gorgeous redtail and rare leopard catfish

I doubt Giuliano will read this but I spoke to him on the phone just now and he does not want to give his fish to any store, even as great as Shark Aquarium, Hillside, NJ, because he wouldn't know who will buy them then. He wants to make sure they will be taken best care of. Very admirable on my sca...
by Viktor Jarikov
06 Mar 2011, 22:51
Forum: Travellers note book
Topic: Meghamalai
Replies: 5
Views: 3879

Re: Meghamalai

Ah, the picture that's worth almost a 100 words. Next time, make it a full body shot in your 3-piece Armani, Cardin tie, DeLorenza lizard shoes and a plastic sack with hand nets sticking out in one hand and the other holding another plastic sack with fish bags. Now that could account for a 1000 word...
by Viktor Jarikov
06 Mar 2011, 19:13
Forum: African Catfishes
Topic: Could anyone possibly be keeping this?
Replies: 5
Views: 998

Re: Could anyone possibly be keeping this?

Nice pic and ed. I've never even known about this fish existence. Wow. What a chrisichthys.

Are these endangered?
by Viktor Jarikov
06 Mar 2011, 19:07
Forum: Tank Talk
Topic: My Four Brothers
Replies: 12
Views: 1966

Re: My Four Brothers

Nice job. It's an eye candy. What's the volume? Dedicated filter each?
by Viktor Jarikov
06 Mar 2011, 19:04
Forum: South American Catfishes (Everything else)
Topic: Pictus Catfish Seeming to Sulk
Replies: 8
Views: 1538

Re: Pictus Catfish Seeming to Sulk

Nice move! With pictuses, truly, the more the merrier.
by Viktor Jarikov
05 Mar 2011, 13:37
Forum: South American Catfishes (Everything else)
Topic: Pictus Catfish Seeming to Sulk
Replies: 8
Views: 1538

Re: Pictus Catfish Seeming to Sulk

So it would seem Pictus and Ruby Sharks don't go together. I believe you and Mats 100%. Still, IME, I've learned and am still learning every day the great danger of generalizations. In my 55 gal, I've had 7 ruby sharks, better known around here as rainbow sharks, 2 red tail sharks and 2-5 pictuses ...
by Viktor Jarikov
04 Mar 2011, 15:11
Forum: Tank Talk
Topic: water changes controversy
Replies: 62
Views: 11862

Re: water changes contreversy

CO3 double-negative charged?
by Viktor Jarikov
03 Mar 2011, 23:30
Forum: South American Catfishes (Everything else)
Topic: Pictus Catfish Seeming to Sulk
Replies: 8
Views: 1538

Re: Pictus Catfish Seeming to Sulk

Not at all undermining Mats' experience, I'd agree with you, Ryan, based on my experience. My pictuses, which I had up to 6 at some point, are always very active and inquisitive. That's the way I've usually seen them at LFSs, where tanks lack any hiding spots. They could hide too, no doubt, and I do...
by Viktor Jarikov
02 Mar 2011, 13:15
Forum: African Catfishes
Topic: Need help! Not sure where to post.
Replies: 6
Views: 1354

Re: Need help! Not sure where to post.

Welcome theviper06! A pic would really help. Fresh heater burns look nothing like scars, scratches or other skin abrasions. They are big, wide, oval/roundish in shape and deep. Mats is right but I must add that my three big euptera rarely hide all day long. But then, the tankmates matter. Etc. Perha...
by Viktor Jarikov
28 Feb 2011, 23:59
Forum: Wanted (USA & Canada)
Topic: wanted big 1'-5' cats
Replies: 87
Views: 24216

Re: wanted big 1'-5' cats

Wolfgang is very helpful but based on his info, Cat-eLog needs almost a serious rework on Cephalosilurus species.

http://forums.waterwolves.com/index.php ... 137099&hl=
by Viktor Jarikov
28 Feb 2011, 23:44
Forum: What is my catfish?
Topic: Chrysichthys sp.
Replies: 5
Views: 2390

Re: Chrysichthys sp.

Looks like a standard Aluminum cat sold here. All I am saying it is most common in eastern US. Have no idea what sp. I have had one for over a year. cannot find a pic of mine but he looks the same as Brislnose94's cat http://www.planetcatfish.com/forum/viewtopic.php?f=8&t=32119&hilit=+alumin...
by Viktor Jarikov
28 Feb 2011, 23:34
Forum: Tank Talk
Topic: My Four Brothers
Replies: 12
Views: 1966

Re: My Four Brothers

Yes, that thing just won an Oscar for the best actor.

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