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Platystacus on the move
Posted: 14 Aug 2006, 09:25
by Marc van Arc
This morning my pair of
showed extraordinary behaviour. They were cruising the tank, making sounds like very short barks. These were made by quick movements of the pectoral spines. When one was laying on the sand, it immediately started to swim after hearing the sound of the other. It even seemed they were trying to locate one another and when they did, both swam to the surface. Breeding season?? They are still at it, although all lights are on at the moment. The female doesn't look gravid, but rather slender. No eggs attached to the belly.
If anyone has had the same or similar experiences, pls reply.
Posted: 14 Aug 2006, 16:36
by sidguppy
wow!
mine are definitely more 'on the move' lately, but no barking so far (could be my bad ears though; I'm deaf as a post).
I did found a 'skin' a few days ago, and now the male looks like it had a new paintjob.
mine are gross, fat beyond any recognition; but that's because they eat more food than all the other fish in that tank combined. it's been long since I had a 'piggy fish' like that.
did you do a big waterexchange? or maybe it's all the rain and thunderstorms; after months of heat this sudden drop of airpressure might act as a trigger.
it's not in tune with SA, but we sure have a start of the "rainseason aka monsoon" over here; it's been raing (downpour actually) steadily for more than 2 weeks now...
Posted: 14 Aug 2006, 19:46
by Marc van Arc
sidguppy wrote: or maybe it's all the rain and thunderstorms; after months of heat this sudden drop of airpressure might act as a trigger.
If anything it may be that; water change (as usual, so about 150 ltrs) has been a few weeks back.
It's nice to see them behave like that. Perhaps I'll add some, provided I'll find them....
Posted: 07 Oct 2007, 21:07
by Marc van Arc
Posted: 07 Oct 2007, 21:19
by Yann
mmmmm
Wonder if you move them in a separate tank and gently acclimate them to brackish water, would they actually spawn...
Cheers
Yann
Posted: 08 Oct 2007, 01:34
by apistomaster
Hey Marc,
Those are one cool looking catfish. I have never seen one in real life but your photos are the next best thing. They are even more interesting than the text book photos I've seen. Breeding these almost "alien" looking fish would be a big feather in your cap.
Posted: 08 Oct 2007, 22:15
by Marc van Arc
Thanks for the compliment Larry, it's much appreciated.
(@ Yann as well): I don't have any spare room for them, which is regrettable for I get the impression that they are indeed searching for something (salinity?).
If this should be a necessity to get them to breed, I'm afraid I have to disappoint them, you and myself as well.
Posted: 08 Oct 2007, 23:51
by PsYcHoTiC_MaDmAn
I saw those and thought gu'old
shouldn't watch so much stargate...
interesting fish,
Posted: 09 Oct 2007, 12:35
by Richard B
Nice photos of some good looking fish Marc. (Nice Jag in the background too)
Posted: 15 Oct 2007, 19:31
by jimoo
First time I've seen this species. A truly remarkable looking fish!
Posted: 16 Oct 2007, 17:11
by grokefish
Aw go on Marc find some room.
Matt